1355411352552 has 128 divisors (see below), whose sum is σ = 3644487475200. Its totient is φ = 418719414528.

The previous prime is 1355411352527. The next prime is 1355411352553. The reversal of 1355411352552 is 2552531145531.

It is not an unprimeable number, because it can be changed into a prime (1355411352553) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49001158 + ... + 49028810.

It is an arithmetic number, because the mean of its divisors is an integer number (28472558400).

Almost surely, 2^{1355411352552} is an apocalyptic number.

1355411352552 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 1355411352552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1822243737600).

1355411352552 is an abundant number, since it is smaller than the sum of its proper divisors (2289076122648).

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

1355411352552 is a wasteful number, since it uses less digits than its factorization.

1355411352552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30015 (or 30011 counting only the distinct ones).

The product of its digits is 450000, while the sum is 42.

The spelling of 1355411352552 in words is "one trillion, three hundred fifty-five billion, four hundred eleven million, three hundred fifty-two thousand, five hundred fifty-two".