18102956075 has 12 divisors (see below), whose sum is σ = 23171784768. Its totient is φ = 14015191200.

The previous prime is 18102956057. The next prime is 18102956099. The reversal of 18102956075 is 57065920181.

It is not a de Polignac number, because 18102956075 - 2²⁶ = 18035847211 is a prime.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11678552 + ... + 11680101.

It is an arithmetic number, because the mean of its divisors is an integer number (1930982064).

Almost surely, 2^18102956075 is an apocalyptic number.

18102956075 is a deficient number, since it is larger than the sum of its proper divisors (5068828693).

18102956075 is a wasteful number, since it uses less digits than its factorization.

18102956075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23358694 (or 23358689 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 44.

The spelling of 18102956075 in words is "eighteen billion, one hundred two million, nine hundred fifty-six thousand, seventy-five".