6475047962931 has 48 divisors (see below), whose sum is σ = 9914234803200. Its totient is φ = 4060837718784.

The previous prime is 6475047962881. The next prime is 6475047962959. The reversal of 6475047962931 is 1392697405746.

6475047962931 is a `hidden beast` number, since 6 + 4 + 7 + 504 + 7 + 96 + 2 + 9 + 31 = 666.

It is not a de Polignac number, because 6475047962931 - 2²¹ = 6475045865779 is a prime.

It is a super-2 number, since 2×6475047962931² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6475047963931) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27784150 + ... + 28016228.

It is an arithmetic number, because the mean of its divisors is an integer number (206546558400).

Almost surely, 2^{6475047962931} is an apocalyptic number.

6475047962931 is a deficient number, since it is larger than the sum of its proper divisors (3439186840269).

6475047962931 is a wasteful number, since it uses less digits than its factorization.

6475047962931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233248 (or 233245 counting only the distinct ones).

The product of its (nonzero) digits is 68584320, while the sum is 63.

The spelling of 6475047962931 in words is "six trillion, four hundred seventy-five billion, forty-seven million, nine hundred sixty-two thousand, nine hundred thirty-one".