5671599972 has 12 divisors (see below), whose sum is σ = 13233733296. Its totient is φ = 1890533320.

The previous prime is 5671599971. The next prime is 5671600001. The reversal of 5671599972 is 2799951765.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (5671599971) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 236316654 + ... + 236316677.

It is an arithmetic number, because the mean of its divisors is an integer number (1102811108).

Almost surely, 2^5671599972 is an apocalyptic number.

It is an amenable number.

5671599972 is an abundant number, since it is smaller than the sum of its proper divisors (7562133324).

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

5671599972 is a wasteful number, since it uses less digits than its factorization.

5671599972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472633338 (or 472633336 counting only the distinct ones).

The product of its digits is 10716300, while the sum is 60.

The square root of 5671599972 is about 75310.0257070730. The cubic root of 5671599972 is about 1783.3442968397.

The spelling of 5671599972 in words is "five billion, six hundred seventy-one million, five hundred ninety-nine thousand, nine hundred seventy-two".