160556533356 has 12 divisors (see below), whose sum is σ = 374631911192. Its totient is φ = 53518844448.

The previous prime is 160556533349. The next prime is 160556533387. The reversal of 160556533356 is 653335655061.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6689855545 + ... + 6689855568.

Almost surely, 2^160556533356 is an apocalyptic number.

It is an amenable number.

160556533356 is an abundant number, since it is smaller than the sum of its proper divisors (214075377836).

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

160556533356 is a wasteful number, since it uses less digits than its factorization.

160556533356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13379711120 (or 13379711118 counting only the distinct ones).

The product of its (nonzero) digits is 3645000, while the sum is 48.

The spelling of 160556533356 in words is "one hundred sixty billion, five hundred fifty-six million, five hundred thirty-three thousand, three hundred fifty-six".