161160160652 has 12 divisors (see below), whose sum is σ = 282035734680. Its totient is φ = 80578522176.

The previous prime is 161160160643. The next prime is 161160160663. The reversal of 161160160652 is 256061061161.

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, 138902 + ... + 584477.

It is an arithmetic number, because the mean of its divisors is an integer number (23502977890).

Almost surely, 2^161160160652 is an apocalyptic number.

It is an amenable number.

161160160652 is a deficient number, since it is larger than the sum of its proper divisors (120875574028).

161160160652 is a wasteful number, since it uses less digits than its factorization.

161160160652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779080 (or 779078 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 35.

The spelling of 161160160652 in words is "one hundred sixty-one billion, one hundred sixty million, one hundred sixty thousand, six hundred fifty-two".