5057123979 has 4 divisors (see below), whose sum is σ = 6742831976. Its totient is φ = 3371415984.

The previous prime is 5057123971. The next prime is 5057124013. The reversal of 5057123979 is 9793217505.

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

It is not a de Polignac number, because 5057123979 - 2³ = 5057123971 is a prime.

It is a super-3 number, since 3×5057123979³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5057123971) 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, 842853994 + ... + 842853999.

It is an arithmetic number, because the mean of its divisors is an integer number (1685707994).

Almost surely, 2^5057123979 is an apocalyptic number.

5057123979 is a deficient number, since it is larger than the sum of its proper divisors (1685707997).

5057123979 is a wasteful number, since it uses less digits than its factorization.

5057123979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1685707996.

The product of its (nonzero) digits is 595350, while the sum is 48.

The square root of 5057123979 is about 71113.4584941557. The cubic root of 5057123979 is about 1716.4633453146.

The spelling of 5057123979 in words is "five billion, fifty-seven million, one hundred twenty-three thousand, nine hundred seventy-nine".