32525232552 has 192 divisors, whose sum is σ = 91181376000. Its totient is φ = 10469699712.

The previous prime is 32525232529. The next prime is 32525232569. The reversal of 32525232552 is 25523252523.

32525232552 is a `hidden beast` number, since 3 + 2 + 52 + 52 + 3 + 2 + 552 = 666.

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

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, 74089149 + ... + 74089587.

It is an arithmetic number, because the mean of its divisors is an integer number (474903000).

Almost surely, 2^32525232552 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 32525232552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45590688000).

32525232552 is an abundant number, since it is smaller than the sum of its proper divisors (58656143448).

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

32525232552 is a wasteful number, since it uses less digits than its factorization.

32525232552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780 (or 773 counting only the distinct ones).

The product of its digits is 180000, while the sum is 36.

The spelling of 32525232552 in words is "thirty-two billion, five hundred twenty-five million, two hundred thirty-two thousand, five hundred fifty-two".