32101537116 has 96 divisors (see below), whose sum is σ = 83524976640. Its totient is φ = 9512395200.

The previous prime is 32101537103. The next prime is 32101537133. The reversal of 32101537116 is 61173510123.

It is a congruent number.

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, 13889601 + ... + 13891911.

It is an arithmetic number, because the mean of its divisors is an integer number (870051840).

Almost surely, 2^32101537116 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32101537116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41762488320).

32101537116 is an abundant number, since it is smaller than the sum of its proper divisors (51423439524).

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

32101537116 is a wasteful number, since it uses less digits than its factorization.

32101537116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4615 (or 4613 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 30.

The spelling of 32101537116 in words is "thirty-two billion, one hundred one million, five hundred thirty-seven thousand, one hundred sixteen".