45811668004 has 12 divisors (see below), whose sum is σ = 82034847664. Its totient is φ = 22373140104.

The previous prime is 45811667947. The next prime is 45811668029. The reversal of 45811668004 is 40086611854.

It is a Harshad number since it is a multiple of its sum of digits (43).

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, 133173282 + ... + 133173625.

Almost surely, 2^45811668004 is an apocalyptic number.

It is an amenable number.

45811668004 is a deficient number, since it is larger than the sum of its proper divisors (36223179660).

45811668004 is a wasteful number, since it uses less digits than its factorization.

45811668004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266346954 (or 266346952 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 43.

The spelling of 45811668004 in words is "forty-five billion, eight hundred eleven million, six hundred sixty-eight thousand, four".