109631225760 has 96 divisors (see below), whose sum is σ = 394672424832. Its totient is φ = 25058565120.

The previous prime is 109631225723. The next prime is 109631225773. The reversal of 109631225760 is 67522136901.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 16310811 + ... + 16317530.

It is an arithmetic number, because the mean of its divisors is an integer number (4111171092).

Almost surely, 2^109631225760 is an apocalyptic number.

109631225760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

109631225760 is an abundant number, since it is smaller than the sum of its proper divisors (285041199072).

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

109631225760 is a wasteful number, since it uses less digits than its factorization.

109631225760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32628366 (or 32628358 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 42.

The spelling of 109631225760 in words is "one hundred nine billion, six hundred thirty-one million, two hundred twenty-five thousand, seven hundred sixty".