716470055631 has 24 divisors (see below), whose sum is σ = 1155238546176. Its totient is φ = 424126034640.

The previous prime is 716470055621. The next prime is 716470055663. The reversal of 716470055631 is 136550074617.

716470055631 is a `hidden beast` number, since 7 + 1 + 6 + 4 + 7 + 0 + 0 + 5 + 5 + 631 = 666.

It is not a de Polignac number, because 716470055631 - 2⁵ = 716470055599 is a prime.

It is a super-2 number, since 2×716470055631² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (716470055621) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 84147735 + ... + 84156248.

It is an arithmetic number, because the mean of its divisors is an integer number (48134939424).

Almost surely, 2^716470055631 is an apocalyptic number.

716470055631 is a deficient number, since it is larger than the sum of its proper divisors (438768490545).

716470055631 is a wasteful number, since it uses less digits than its factorization.

716470055631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168304043 (or 168304040 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 45.

The spelling of 716470055631 in words is "seven hundred sixteen billion, four hundred seventy million, fifty-five thousand, six hundred thirty-one".