46721565716 has 12 divisors (see below), whose sum is σ = 93443131488. Its totient is φ = 20023528152.

The previous prime is 46721565697. The next prime is 46721565739. The reversal of 46721565716 is 61756512764.

46721565716 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 834313646 + ... + 834313701.

It is an arithmetic number, because the mean of its divisors is an integer number (7786927624).

Almost surely, 2^46721565716 is an apocalyptic number.

It is an amenable number.

46721565716 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

46721565716 is a wasteful number, since it uses less digits than its factorization.

46721565716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1668627358 (or 1668627356 counting only the distinct ones).

The product of its digits is 2116800, while the sum is 50.

The spelling of 46721565716 in words is "forty-six billion, seven hundred twenty-one million, five hundred sixty-five thousand, seven hundred sixteen".