100448520684 has 24 divisors (see below), whose sum is σ = 237878090688. Its totient is φ = 32983096080.

The previous prime is 100448520677. The next prime is 100448520713. The reversal of 100448520684 is 486025844001.

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, 62467182 + ... + 62468789.

It is an arithmetic number, because the mean of its divisors is an integer number (9911587112).

Almost surely, 2^100448520684 is an apocalyptic number.

It is an amenable number.

100448520684 is an abundant number, since it is smaller than the sum of its proper divisors (137429570004).

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

100448520684 is a wasteful number, since it uses less digits than its factorization.

100448520684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124936045 (or 124936043 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 42.

The spelling of 100448520684 in words is "one hundred billion, four hundred forty-eight million, five hundred twenty thousand, six hundred eighty-four".