32455257036 has 24 divisors (see below), whose sum is σ = 79021496064. Its totient is φ = 10348052880.

The previous prime is 32455257031. The next prime is 32455257071. The reversal of 32455257036 is 63075255423.

It is not an unprimeable number, because it can be changed into a prime (32455257031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58795480 + ... + 58796031.

It is an arithmetic number, because the mean of its divisors is an integer number (3292562336).

Almost surely, 2^32455257036 is an apocalyptic number.

It is an amenable number.

32455257036 is an abundant number, since it is smaller than the sum of its proper divisors (46566239028).

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

32455257036 is a wasteful number, since it uses less digits than its factorization.

32455257036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117591541 (or 117591539 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 42.

The spelling of 32455257036 in words is "thirty-two billion, four hundred fifty-five million, two hundred fifty-seven thousand, thirty-six".