632261064504 has 32 divisors (see below), whose sum is σ = 1585343045520. Its totient is φ = 210128303616.

The previous prime is 632261064473. The next prime is 632261064509. The reversal of 632261064504 is 405460162236.

632261064504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (632261064509) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39078279 + ... + 39094454.

Almost surely, 2^632261064504 is an apocalyptic number.

It is an amenable number.

632261064504 is an abundant number, since it is smaller than the sum of its proper divisors (953081981016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

632261064504 is a wasteful number, since it uses less digits than its factorization.

632261064504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78173079 (or 78173075 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 39.

The spelling of 632261064504 in words is "six hundred thirty-two billion, two hundred sixty-one million, sixty-four thousand, five hundred four".