160154972 has 12 divisors (see below), whose sum is σ = 281229816. Its totient is φ = 79803600.

The previous prime is 160154963. The next prime is 160154987. The reversal of 160154972 is 279451061.

160154972 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 67154 + ... + 69497.

It is an arithmetic number, because the mean of its divisors is an integer number (23435818).

Almost surely, 2^160154972 is an apocalyptic number.

It is an amenable number.

160154972 is a deficient number, since it is larger than the sum of its proper divisors (121074844).

160154972 is a wasteful number, since it uses less digits than its factorization.

160154972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136948 (or 136946 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 160154972 is about 12655.2349642352. The cubic root of 160154972 is about 543.0587412301.

The spelling of 160154972 in words is "one hundred sixty million, one hundred fifty-four thousand, nine hundred seventy-two".