23975170162 has 4 divisors (see below), whose sum is σ = 35962755246. Its totient is φ = 11987585080.

The previous prime is 23975170157. The next prime is 23975170183. The reversal of 23975170162 is 26107157932.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 14037273441 + 9937896721 = 118479^2 + 99689^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5993792539 + ... + 5993792542.

Almost surely, 2^23975170162 is an apocalyptic number.

23975170162 is a deficient number, since it is larger than the sum of its proper divisors (11987585084).

23975170162 is a wasteful number, since it uses less digits than its factorization.

23975170162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11987585083.

The product of its (nonzero) digits is 158760, while the sum is 43.

The spelling of 23975170162 in words is "twenty-three billion, nine hundred seventy-five million, one hundred seventy thousand, one hundred sixty-two".