10631637368 has 64 divisors (see below), whose sum is σ = 21926661120. Its totient is φ = 4792694400.

The previous prime is 10631637349. The next prime is 10631637427. The reversal of 10631637368 is 86373613601.

It is a super-2 number, since 2×10631637368² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8011121 + ... + 8012447.

It is an arithmetic number, because the mean of its divisors is an integer number (342604080).

Almost surely, 2^10631637368 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 10631637368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10963330560).

10631637368 is an abundant number, since it is smaller than the sum of its proper divisors (11295023752).

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

10631637368 is a wasteful number, since it uses less digits than its factorization.

10631637368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2028 (or 2024 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 44.

The spelling of 10631637368 in words is "ten billion, six hundred thirty-one million, six hundred thirty-seven thousand, three hundred sixty-eight".