32457213395 has 12 divisors (see below), whose sum is σ = 40338030720. Its totient is φ = 25070396064.

The previous prime is 32457213379. The next prime is 32457213419. The reversal of 32457213395 is 59331275423.

It is not a de Polignac number, because 32457213395 - 2⁴ = 32457213379 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3855155 + ... + 3863564.

It is an arithmetic number, because the mean of its divisors is an integer number (3361502560).

Almost surely, 2^32457213395 is an apocalyptic number.

32457213395 is a deficient number, since it is larger than the sum of its proper divisors (7880817325).

32457213395 is an equidigital number, since it uses as much as digits as its factorization.

32457213395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7718782 (or 7718753 counting only the distinct ones).

The product of its digits is 680400, while the sum is 44.

The spelling of 32457213395 in words is "thirty-two billion, four hundred fifty-seven million, two hundred thirteen thousand, three hundred ninety-five".