32086213572 has 72 divisors (see below), whose sum is σ = 89445246016. Its totient is φ = 8768890944.

The previous prime is 32086213499. The next prime is 32086213573. The reversal of 32086213572 is 27531268023.

It is a self number, because there is not a number n which added to its sum of digits gives 32086213572.

It is not an unprimeable number, because it can be changed into a prime (32086213573) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 316603 + ... + 405474.

Almost surely, 2^32086213572 is an apocalyptic number.

It is an amenable number.

32086213572 is an abundant number, since it is smaller than the sum of its proper divisors (57359032444).

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

32086213572 is a wasteful number, since it uses less digits than its factorization.

32086213572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722137 (or 722112 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 32086213572 in words is "thirty-two billion, eighty-six million, two hundred thirteen thousand, five hundred seventy-two".