32671253712 has 20 divisors (see below), whose sum is σ = 84400738880. Its totient is φ = 10890417888.

The previous prime is 32671253689. The next prime is 32671253731. The reversal of 32671253712 is 21735217623.

It is a super-2 number, since 2×32671253712² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 340325512 + ... + 340325607.

It is an arithmetic number, because the mean of its divisors is an integer number (4220036944).

Almost surely, 2^32671253712 is an apocalyptic number.

It is an amenable number.

32671253712 is an abundant number, since it is smaller than the sum of its proper divisors (51729485168).

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

32671253712 is a wasteful number, since it uses less digits than its factorization.

32671253712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680651130 (or 680651124 counting only the distinct ones).

The product of its digits is 105840, while the sum is 39.

The spelling of 32671253712 in words is "thirty-two billion, six hundred seventy-one million, two hundred fifty-three thousand, seven hundred twelve".