107931541648 has 20 divisors (see below), whose sum is σ = 238991271040. Its totient is φ = 46256374944.

The previous prime is 107931541631. The next prime is 107931541651. The reversal of 107931541648 is 846145139701.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 481837128 + ... + 481837351.

It is an arithmetic number, because the mean of its divisors is an integer number (11949563552).

Almost surely, 2^107931541648 is an apocalyptic number.

It is an amenable number.

107931541648 is an abundant number, since it is smaller than the sum of its proper divisors (131059729392).

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

107931541648 is an equidigital number, since it uses as much as digits as its factorization.

107931541648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 963674494 (or 963674488 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 49.

The spelling of 107931541648 in words is "one hundred seven billion, nine hundred thirty-one million, five hundred forty-one thousand, six hundred forty-eight".