23475502012 has 6 divisors (see below), whose sum is σ = 41082128528. Its totient is φ = 11737751004.

The previous prime is 23475501997. The next prime is 23475502019. The reversal of 23475502012 is 21020557432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23475502019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2934437748 + ... + 2934437755.

Almost surely, 2^23475502012 is an apocalyptic number.

It is an amenable number.

23475502012 is a deficient number, since it is larger than the sum of its proper divisors (17606626516).

23475502012 is a wasteful number, since it uses less digits than its factorization.

23475502012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5868875507 (or 5868875505 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 31.

The spelling of 23475502012 in words is "twenty-three billion, four hundred seventy-five million, five hundred two thousand, twelve".