2332125857 has 4 divisors (see below), whose sum is σ = 2412544020. Its totient is φ = 2251707696.

The previous prime is 2332125839. The next prime is 2332125869. The reversal of 2332125857 is 7585212332.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 478909456 + 1853216401 = 21884^2 + 43049^2 .

It is a cyclic number.

It is not a de Polignac number, because 2332125857 - 2⁶ = 2332125793 is a prime.

It is a super-2 number, since 2×2332125857² = 10877622025775968898, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2332125857.

It is not an unprimeable number, because it can be changed into a prime (2332125157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40209038 + ... + 40209095.

It is an arithmetic number, because the mean of its divisors is an integer number (603136005).

Almost surely, 2^2332125857 is an apocalyptic number.

It is an amenable number.

2332125857 is a deficient number, since it is larger than the sum of its proper divisors (80418163).

2332125857 is an equidigital number, since it uses as much as digits as its factorization.

2332125857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80418162.

The product of its digits is 100800, while the sum is 38.

The square root of 2332125857 is about 48292.0889691055. The cubic root of 2332125857 is about 1326.1235718499.

The spelling of 2332125857 in words is "two billion, three hundred thirty-two million, one hundred twenty-five thousand, eight hundred fifty-seven".