46651215664 has 20 divisors (see below), whose sum is σ = 90390107520. Its totient is φ = 23324736320.

The previous prime is 46651215631. The next prime is 46651215673.

46651215664 is nontrivially palindromic in base 10.

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, 726129 + ... + 787759.

It is an arithmetic number, because the mean of its divisors is an integer number (4519505376).

Almost surely, 2^46651215664 is an apocalyptic number.

It is an amenable number.

46651215664 is a deficient number, since it is larger than the sum of its proper divisors (43738891856).

46651215664 is a wasteful number, since it uses less digits than its factorization.

46651215664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108948 (or 108942 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 46.

The spelling of 46651215664 in words is "forty-six billion, six hundred fifty-one million, two hundred fifteen thousand, six hundred sixty-four".