32152005312 has 56 divisors (see below), whose sum is σ = 97221543936. Its totient is φ = 9186286848.

The previous prime is 32152005289. The next prime is 32152005367. The reversal of 32152005312 is 21350025123.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (56).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11959968 + ... + 11962655.

Almost surely, 2^32152005312 is an apocalyptic number.

32152005312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

32152005312 is an abundant number, since it is smaller than the sum of its proper divisors (65069538624).

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

32152005312 is a wasteful number, since it uses less digits than its factorization.

32152005312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23922645 (or 23922635 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The spelling of 32152005312 in words is "thirty-two billion, one hundred fifty-two million, five thousand, three hundred twelve".