101555550052 has 96 divisors (see below), whose sum is σ = 203005071360. Its totient is φ = 44045493120.

The previous prime is 101555550043. The next prime is 101555550067. The reversal of 101555550052 is 250055555101.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18779533 + ... + 18784939.

It is an arithmetic number, because the mean of its divisors is an integer number (2114636160).

Almost surely, 2^101555550052 is an apocalyptic number.

It is an amenable number.

101555550052 is a deficient number, since it is larger than the sum of its proper divisors (101449521308).

101555550052 is a wasteful number, since it uses less digits than its factorization.

101555550052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5681 (or 5679 counting only the distinct ones).

The product of its (nonzero) digits is 31250, while the sum is 34.

The spelling of 101555550052 in words is "one hundred one billion, five hundred fifty-five million, five hundred fifty thousand, fifty-two".