32536240032 has 48 divisors (see below), whose sum is σ = 85571065440. Its totient is φ = 10824659712.

The previous prime is 32536240031. The next prime is 32536240081. The reversal of 32536240032 is 23004263523.

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

It is a super-2 number, since 2×32536240032² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (32536240031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 273807 + ... + 374222.

It is an arithmetic number, because the mean of its divisors is an integer number (1782730530).

Almost surely, 2^32536240032 is an apocalyptic number.

32536240032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

32536240032 is an abundant number, since it is smaller than the sum of its proper divisors (53034825408).

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

32536240032 is a wasteful number, since it uses less digits than its factorization.

32536240032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648565 (or 648557 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 30.

The spelling of 32536240032 in words is "thirty-two billion, five hundred thirty-six million, two hundred forty thousand, thirty-two".