2357166672 has 120 divisors (see below), whose sum is σ = 7567888640. Its totient is φ = 670913280.

The previous prime is 2357166667. The next prime is 2357166737. The reversal of 2357166672 is 2766617532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 268854 + ... + 277482.

Almost surely, 2^2357166672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2357166672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3783944320).

2357166672 is an abundant number, since it is smaller than the sum of its proper divisors (5210721968).

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

2357166672 is a wasteful number, since it uses less digits than its factorization.

2357166672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8921 (or 8912 counting only the distinct ones).

The product of its digits is 635040, while the sum is 45.

The square root of 2357166672 is about 48550.6608811868. The cubic root of 2357166672 is about 1330.8530288170.

The spelling of 2357166672 in words is "two billion, three hundred fifty-seven million, one hundred sixty-six thousand, six hundred seventy-two".