107815312480 has 48 divisors (see below), whose sum is σ = 255385887120. Its totient is φ = 43012311552.

The previous prime is 107815312477. The next prime is 107815312511. The reversal of 107815312480 is 84213518701.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 828339 + ... + 949618.

It is an arithmetic number, because the mean of its divisors is an integer number (5320539315).

Almost surely, 2^107815312480 is an apocalyptic number.

107815312480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107815312480 is an abundant number, since it is smaller than the sum of its proper divisors (147570574640).

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

107815312480 is a wasteful number, since it uses less digits than its factorization.

107815312480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1778351 (or 1778343 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 40.

The spelling of 107815312480 in words is "one hundred seven billion, eight hundred fifteen million, three hundred twelve thousand, four hundred eighty".