632825621641136 has 120 divisors (see below), whose sum is σ = 1540279105827840. Its totient is φ = 246546670803840.

The previous prime is 632825621641007. The next prime is 632825621641237. The reversal of 632825621641136 is 631146126528236.

It is a super-2 number, since 2×632825621641136² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 387028865 + ... + 388660511.

It is an arithmetic number, because the mean of its divisors is an integer number (12835659215232).

Almost surely, 2^{632825621641136} 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 632825621641136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (770139552913920).

632825621641136 is an abundant number, since it is smaller than the sum of its proper divisors (907453484186704).

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

632825621641136 is a wasteful number, since it uses less digits than its factorization.

632825621641136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1660303 (or 1660286 counting only the distinct ones).

The product of its digits is 14929920, while the sum is 56.

The spelling of 632825621641136 in words is "six hundred thirty-two trillion, eight hundred twenty-five billion, six hundred twenty-one million, six hundred forty-one thousand, one hundred thirty-six".