1055533804152 has 32 divisors (see below), whose sum is σ = 2641389107280. Its totient is φ = 351503988480.

The previous prime is 1055533804123. The next prime is 1055533804163. The reversal of 1055533804152 is 2514083355501.

It is a super-2 number, since 2×1055533804152² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21262999 + ... + 21312582.

Almost surely, 2^{1055533804152} is an apocalyptic number.

1055533804152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1055533804152 is an abundant number, since it is smaller than the sum of its proper divisors (1585855303128).

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

1055533804152 is a wasteful number, since it uses less digits than its factorization.

1055533804152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42576623 (or 42576619 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 42.

The spelling of 1055533804152 in words is "one trillion, fifty-five billion, five hundred thirty-three million, eight hundred four thousand, one hundred fifty-two".