464550707025631 has 2 divisors, whose sum is σ = 464550707025632. Its totient is φ = 464550707025630.

The previous prime is 464550707025617. The next prime is 464550707025667. The reversal of 464550707025631 is 136520707055464.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 464550707025631 - 2²⁷ = 464550572807903 is a prime.

It is a super-2 number, since 2×464550707025631² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (464550707025611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232275353512815 + 232275353512816.

It is an arithmetic number, because the mean of its divisors is an integer number (232275353512816).

Almost surely, 2^{464550707025631} is an apocalyptic number.

464550707025631 is a deficient number, since it is larger than the sum of its proper divisors (1).

464550707025631 is an equidigital number, since it uses as much as digits as its factorization.

464550707025631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21168000, while the sum is 55.

The spelling of 464550707025631 in words is "four hundred sixty-four trillion, five hundred fifty billion, seven hundred seven million, twenty-five thousand, six hundred thirty-one".