109880825631 has 16 divisors (see below), whose sum is σ = 155583479040. Its totient is φ = 68784266880.

The previous prime is 109880825603. The next prime is 109880825651. The reversal of 109880825631 is 136528088901.

It is not a de Polignac number, because 109880825631 - 2¹¹ = 109880823583 is a prime.

It is a super-2 number, since 2×109880825631² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109880825651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8523355 + ... + 8536236.

It is an arithmetic number, because the mean of its divisors is an integer number (9723967440).

Almost surely, 2^109880825631 is an apocalyptic number.

109880825631 is a deficient number, since it is larger than the sum of its proper divisors (45702653409).

109880825631 is a wasteful number, since it uses less digits than its factorization.

109880825631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17059726.

The product of its (nonzero) digits is 829440, while the sum is 51.

The spelling of 109880825631 in words is "one hundred nine billion, eight hundred eighty million, eight hundred twenty-five thousand, six hundred thirty-one".