57623325079 has 4 divisors (see below), whose sum is σ = 57626184384. Its totient is φ = 57620465776.

The previous prime is 57623325037. The next prime is 57623325157. The reversal of 57623325079 is 97052332675.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 57623325079 - 2¹⁷ = 57623194007 is a prime.

It is a super-2 number, since 2×57623325079² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57623325029) 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, 1399207 + ... + 1439800.

It is an arithmetic number, because the mean of its divisors is an integer number (14406546096).

Almost surely, 2^57623325079 is an apocalyptic number.

57623325079 is a deficient number, since it is larger than the sum of its proper divisors (2859305).

57623325079 is a wasteful number, since it uses less digits than its factorization.

57623325079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2859304.

The product of its (nonzero) digits is 2381400, while the sum is 49.

The spelling of 57623325079 in words is "fifty-seven billion, six hundred twenty-three million, three hundred twenty-five thousand, seventy-nine".