32423590825 has 12 divisors (see below), whose sum is σ = 40267995228. Its totient is φ = 25898393600.

The previous prime is 32423590813. The next prime is 32423590847. The reversal of 32423590825 is 52809532423.

It can be written as a sum of positive squares in 6 ways, for example, as 1138117696 + 31285473129 = 33736^2 + 176877^2 .

It is not a de Polignac number, because 32423590825 - 2²¹ = 32421493673 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 995632 + ... + 1027681.

It is an arithmetic number, because the mean of its divisors is an integer number (3355666269).

Almost surely, 2^32423590825 is an apocalyptic number.

It is an amenable number.

32423590825 is a deficient number, since it is larger than the sum of its proper divisors (7844404403).

32423590825 is a wasteful number, since it uses less digits than its factorization.

32423590825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2023964 (or 2023959 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 43.

The spelling of 32423590825 in words is "thirty-two billion, four hundred twenty-three million, five hundred ninety thousand, eight hundred twenty-five".