1055334502332 has 144 divisors (see below), whose sum is σ = 3059870093280. Its totient is φ = 303708787200.

The previous prime is 1055334502319. The next prime is 1055334502337. The reversal of 1055334502332 is 2332054335501.

1055334502332 is a `hidden beast` number, since 1 + 0 + 553 + 3 + 4 + 50 + 23 + 32 = 666.

It is a super-2 number, since 2×1055334502332² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055334502337) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 52723 + ... + 1453770.

It is an arithmetic number, because the mean of its divisors is an integer number (21249097870).

Almost surely, 2^{1055334502332} is an apocalyptic number.

1055334502332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1055334502332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1529935046640).

1055334502332 is an abundant number, since it is smaller than the sum of its proper divisors (2004535590948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1055334502332 is a wasteful number, since it uses less digits than its factorization.

1055334502332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1506604 (or 1506599 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 36.

Adding to 1055334502332 its reverse (2332054335501), we get a palindrome (3387388837833).

The spelling of 1055334502332 in words is "one trillion, fifty-five billion, three hundred thirty-four million, five hundred two thousand, three hundred thirty-two".