632966360992 has 96 divisors (see below), whose sum is σ = 1440742972032. Its totient is φ = 268132429824.

The previous prime is 632966360987. The next prime is 632966361011. The reversal of 632966360992 is 299063669236.

It is a self number, because there is not a number n which added to its sum of digits gives 632966360992.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7106043 + ... + 7194565.

It is an arithmetic number, because the mean of its divisors is an integer number (15007739292).

Almost surely, 2^632966360992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 632966360992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (720371486016).

632966360992 is an abundant number, since it is smaller than the sum of its proper divisors (807776611040).

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

632966360992 is a wasteful number, since it uses less digits than its factorization.

632966360992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88910 (or 88902 counting only the distinct ones).

The product of its (nonzero) digits is 34012224, while the sum is 61.

The spelling of 632966360992 in words is "six hundred thirty-two billion, nine hundred sixty-six million, three hundred sixty thousand, nine hundred ninety-two".