101532869632 has 44 divisors (see below), whose sum is σ = 204259690300. Its totient is φ = 50443001856.

The previous prime is 101532869611. The next prime is 101532869651. The reversal of 101532869632 is 236968235101.

It can be written as a sum of positive squares in 2 ways, for example, as 32897253376 + 68635616256 = 181376^2 + 261984^2 .

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, 155007 + ... + 476542.

Almost surely, 2^101532869632 is an apocalyptic number.

It is an amenable number.

101532869632 is an abundant number, since it is smaller than the sum of its proper divisors (102726820668).

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

101532869632 is an equidigital number, since it uses as much as digits as its factorization.

101532869632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631726 (or 631708 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 46.

The spelling of 101532869632 in words is "one hundred one billion, five hundred thirty-two million, eight hundred sixty-nine thousand, six hundred thirty-two".