100873581024 has 48 divisors (see below), whose sum is σ = 266698172160. Its totient is φ = 33382619520.

The previous prime is 100873581013. The next prime is 100873581091. The reversal of 100873581024 is 420185378001.

It is a tau number, because it is divible by the number of its divisors (48).

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, 3766392 + ... + 3793079.

It is an arithmetic number, because the mean of its divisors is an integer number (5556211920).

Almost surely, 2^100873581024 is an apocalyptic number.

It is an amenable number.

100873581024 is an abundant number, since it is smaller than the sum of its proper divisors (165824591136).

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

100873581024 is a wasteful number, since it uses less digits than its factorization.

100873581024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7559623 (or 7559615 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 39.

The spelling of 100873581024 in words is "one hundred billion, eight hundred seventy-three million, five hundred eighty-one thousand, twenty-four".