45647674654 has 32 divisors (see below), whose sum is σ = 71432570880. Its totient is φ = 21853087200.

The previous prime is 45647674649. The next prime is 45647674673.

It is a happy number.

45647674654 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5016649 + ... + 5025739.

It is an arithmetic number, because the mean of its divisors is an integer number (2232267840).

Almost surely, 2^45647674654 is an apocalyptic number.

45647674654 is a deficient number, since it is larger than the sum of its proper divisors (25784896226).

45647674654 is a wasteful number, since it uses less digits than its factorization.

45647674654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9976.

The product of its digits is 67737600, while the sum is 58.

The spelling of 45647674654 in words is "forty-five billion, six hundred forty-seven million, six hundred seventy-four thousand, six hundred fifty-four".