32256064625 has 16 divisors (see below), whose sum is σ = 40268257536. Its totient is φ = 25796718000.

The previous prime is 32256064619. The next prime is 32256064657. The reversal of 32256064625 is 52646065223.

It is not a de Polignac number, because 32256064625 - 2¹⁴ = 32256048241 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 374360 + ... + 452390.

It is an arithmetic number, because the mean of its divisors is an integer number (2516766096).

Almost surely, 2^32256064625 is an apocalyptic number.

It is an amenable number.

32256064625 is a deficient number, since it is larger than the sum of its proper divisors (8012192911).

32256064625 is an equidigital number, since it uses as much as digits as its factorization.

32256064625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81353 (or 81343 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 41.

The spelling of 32256064625 in words is "thirty-two billion, two hundred fifty-six million, sixty-four thousand, six hundred twenty-five".