45656865654 has 32 divisors (see below), whose sum is σ = 93923850336. Its totient is φ = 14785182720.

The previous prime is 45656865637. The next prime is 45656865659.

45656865654 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45656865659) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8827 + ... + 302310.

It is an arithmetic number, because the mean of its divisors is an integer number (2935120323).

Almost surely, 2^45656865654 is an apocalyptic number.

45656865654 is an abundant number, since it is smaller than the sum of its proper divisors (48266984682).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45656865654 is a wasteful number, since it uses less digits than its factorization.

45656865654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311840.

The product of its digits is 103680000, while the sum is 60.

The spelling of 45656865654 in words is "forty-five billion, six hundred fifty-six million, eight hundred sixty-five thousand, six hundred fifty-four".