45854862651 has 24 divisors (see below), whose sum is σ = 71340397856. Its totient is φ = 28214179200.

The previous prime is 45854862631. The next prime is 45854862653. The reversal of 45854862651 is 15626845854.

45854862651 is a `hidden beast` number, since 4 + 5 + 8 + 5 + 4 + 8 + 626 + 5 + 1 = 666.

It is not a de Polignac number, because 45854862651 - 2⁶ = 45854862587 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45854862653) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 881826 + ... + 932376.

Almost surely, 2^45854862651 is an apocalyptic number.

45854862651 is a deficient number, since it is larger than the sum of its proper divisors (25485535205).

45854862651 is a wasteful number, since it uses less digits than its factorization.

45854862651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58323 (or 58320 counting only the distinct ones).

The product of its digits is 9216000, while the sum is 54.

The spelling of 45854862651 in words is "forty-five billion, eight hundred fifty-four million, eight hundred sixty-two thousand, six hundred fifty-one".