32652253620 has 144 divisors (see below), whose sum is σ = 117097868160. Its totient is φ = 7206006528.

The previous prime is 32652253619. The next prime is 32652253633. The reversal of 32652253620 is 2635225623.

32652253620 is a `hidden beast` number, since 3 + 2 + 6 + 5 + 2 + 25 + 3 + 620 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 410262 + ... + 483341.

It is an arithmetic number, because the mean of its divisors is an integer number (813179640).

Almost surely, 2^32652253620 is an apocalyptic number.

32652253620 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32652253620 is an abundant number, since it is smaller than the sum of its proper divisors (84445614540).

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

32652253620 is a wasteful number, since it uses less digits than its factorization.

32652253620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 893654 (or 893649 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

The spelling of 32652253620 in words is "thirty-two billion, six hundred fifty-two million, two hundred fifty-three thousand, six hundred twenty".