46672622165721 has 8 divisors (see below), whose sum is σ = 62230659994624. Its totient is φ = 31114832890320.

The previous prime is 46672622165671. The next prime is 46672622165737. The reversal of 46672622165721 is 12756122627664.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 46672622165721 - 2²⁵ = 46672588611289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46672622165821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61699786 + ... + 62451651.

It is an arithmetic number, because the mean of its divisors is an integer number (7778832499328).

Almost surely, 2^{46672622165721} is an apocalyptic number.

It is an amenable number.

46672622165721 is a deficient number, since it is larger than the sum of its proper divisors (15558037828903).

46672622165721 is a wasteful number, since it uses less digits than its factorization.

46672622165721 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124276751.

The product of its digits is 20321280, while the sum is 57.

The spelling of 46672622165721 in words is "forty-six trillion, six hundred seventy-two billion, six hundred twenty-two million, one hundred sixty-five thousand, seven hundred twenty-one".