632532163340311 has 12 divisors (see below), whose sum is σ = 684935874967968. Its totient is φ = 583871923899264.

The previous prime is 632532163340309. The next prime is 632532163340317. The reversal of 632532163340311 is 113043361235236.

It is not a de Polignac number, because 632532163340311 - 2¹ = 632532163340309 is a prime.

It is a super-2 number, since 2×632532163340311² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (632532163340317) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12841986 + ... + 37815088.

It is an arithmetic number, because the mean of its divisors is an integer number (57077989580664).

Almost surely, 2^{632532163340311} is an apocalyptic number.

632532163340311 is a deficient number, since it is larger than the sum of its proper divisors (52403711627657).

632532163340311 is a wasteful number, since it uses less digits than its factorization.

632532163340311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25123002 (or 25122989 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 43.

The spelling of 632532163340311 in words is "six hundred thirty-two trillion, five hundred thirty-two billion, one hundred sixty-three million, three hundred forty thousand, three hundred eleven".