160757561432 has 32 divisors (see below), whose sum is σ = 325008028800. Its totient is φ = 74104045824.

The previous prime is 160757561413. The next prime is 160757561449. The reversal of 160757561432 is 234165757061.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 871208 + ... + 1039479.

It is an arithmetic number, because the mean of its divisors is an integer number (10156500900).

Almost surely, 2^160757561432 is an apocalyptic number.

It is an amenable number.

160757561432 is an abundant number, since it is smaller than the sum of its proper divisors (164250467368).

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

160757561432 is a wasteful number, since it uses less digits than its factorization.

160757561432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1911515 (or 1911511 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 47.

The spelling of 160757561432 in words is "one hundred sixty billion, seven hundred fifty-seven million, five hundred sixty-one thousand, four hundred thirty-two".