32525133452 has 24 divisors (see below), whose sum is σ = 66434317824. Its totient is φ = 13642760592.

The previous prime is 32525133419. The next prime is 32525133461. The reversal of 32525133452 is 25433152523.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12356258 + ... + 12358889.

It is an arithmetic number, because the mean of its divisors is an integer number (2768096576).

Almost surely, 2^32525133452 is an apocalyptic number.

It is an amenable number.

32525133452 is an abundant number, since it is smaller than the sum of its proper divisors (33909184372).

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

32525133452 is a wasteful number, since it uses less digits than its factorization.

32525133452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24715205 (or 24715203 counting only the distinct ones).

The product of its digits is 108000, while the sum is 35.

Adding to 32525133452 its reverse (25433152523), we get a palindrome (57958285975).

The spelling of 32525133452 in words is "thirty-two billion, five hundred twenty-five million, one hundred thirty-three thousand, four hundred fifty-two".