101009999964 has 12 divisors (see below), whose sum is σ = 235689999944. Its totient is φ = 33669999984.

The previous prime is 101009999939. The next prime is 101009999977. The reversal of 101009999964 is 469999900101.

101009999964 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

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, 4208749987 + ... + 4208750010.

Almost surely, 2^101009999964 is an apocalyptic number.

It is an amenable number.

101009999964 is an abundant number, since it is smaller than the sum of its proper divisors (134679999980).

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

101009999964 is a wasteful number, since it uses less digits than its factorization.

101009999964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8417500004 (or 8417500002 counting only the distinct ones).

The product of its (nonzero) digits is 1417176, while the sum is 57.

The spelling of 101009999964 in words is "one hundred one billion, nine million, nine hundred ninety-nine thousand, nine hundred sixty-four".