32255456316 has 24 divisors (see below), whose sum is σ = 75267273984. Its totient is φ = 10751169840.

The previous prime is 32255456297. The next prime is 32255456323. The reversal of 32255456316 is 61365455223.

It is a happy number.

It is a congruent number.

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, 153021 + ... + 296523.

It is an arithmetic number, because the mean of its divisors is an integer number (3136136416).

Almost surely, 2^32255456316 is an apocalyptic number.

It is an amenable number.

32255456316 is an abundant number, since it is smaller than the sum of its proper divisors (43011817668).

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

32255456316 is a wasteful number, since it uses less digits than its factorization.

32255456316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162241 (or 162239 counting only the distinct ones).

The product of its digits is 648000, while the sum is 42.

The spelling of 32255456316 in words is "thirty-two billion, two hundred fifty-five million, four hundred fifty-six thousand, three hundred sixteen".