32015413312 has 14 divisors (see below), whose sum is σ = 63530585918. Its totient is φ = 16007706624.

The previous prime is 32015413303. The next prime is 32015413337. The reversal of 32015413312 is 21331451023.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 26187006976 + 5828406336 = 161824^2 + 76344^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250120353 + ... + 250120480.

Almost surely, 2^32015413312 is an apocalyptic number.

32015413312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

32015413312 is a deficient number, since it is larger than the sum of its proper divisors (31515172606).

32015413312 is an equidigital number, since it uses as much as digits as its factorization.

32015413312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500240845 (or 500240835 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 32015413312 its reverse (21331451023), we get a palindrome (53346864335).

The spelling of 32015413312 in words is "thirty-two billion, fifteen million, four hundred thirteen thousand, three hundred twelve".