32412074725 has 6 divisors (see below), whose sum is σ = 40190972690. Its totient is φ = 25929659760.

The previous prime is 32412074699. The next prime is 32412074729. The reversal of 32412074725 is 52747021423.

It can be written as a sum of positive squares in 3 ways, for example, as 9182047329 + 23230027396 = 95823^2 + 152414^2 .

It is not a de Polignac number, because 32412074725 - 2²⁷ = 32277856997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32412074729) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 648241470 + ... + 648241519.

Almost surely, 2^32412074725 is an apocalyptic number.

It is an amenable number.

32412074725 is a deficient number, since it is larger than the sum of its proper divisors (7778897965).

32412074725 is a wasteful number, since it uses less digits than its factorization.

32412074725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1296482999 (or 1296482994 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 37.

The spelling of 32412074725 in words is "thirty-two billion, four hundred twelve million, seventy-four thousand, seven hundred twenty-five".