46864864831 has 2 divisors, whose sum is σ = 46864864832. Its totient is φ = 46864864830.

The previous prime is 46864864769. The next prime is 46864864843. The reversal of 46864864831 is 13846846864.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46864864831 - 2⁷ = 46864864703 is a prime.

It is a super-2 number, since 2×46864864831² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46864864861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23432432415 + 23432432416.

It is an arithmetic number, because the mean of its divisors is an integer number (23432432416).

Almost surely, 2^46864864831 is an apocalyptic number.

46864864831 is a deficient number, since it is larger than the sum of its proper divisors (1).

46864864831 is an equidigital number, since it uses as much as digits as its factorization.

46864864831 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21233664, while the sum is 58.

The spelling of 46864864831 in words is "forty-six billion, eight hundred sixty-four million, eight hundred sixty-four thousand, eight hundred thirty-one".