32240252525312 has 72 divisors (see below), whose sum is σ = 69551556574080. Its totient is φ = 14827161968640.

The previous prime is 32240252525309. The next prime is 32240252525381. The reversal of 32240252525312 is 21352525204223.

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, 16302512 + ... + 18172847.

Almost surely, 2^{32240252525312} is an apocalyptic number.

32240252525312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

32240252525312 is an abundant number, since it is smaller than the sum of its proper divisors (37311304048768).

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

32240252525312 is a wasteful number, since it uses less digits than its factorization.

32240252525312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34475669 (or 34475655 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 38.

Adding to 32240252525312 its reverse (21352525204223), we get a palindrome (53592777729535).

The spelling of 32240252525312 in words is "thirty-two trillion, two hundred forty billion, two hundred fifty-two million, five hundred twenty-five thousand, three hundred twelve".