5122993459 has 4 divisors (see below), whose sum is σ = 5156920720. Its totient is φ = 5089066200.

The previous prime is 5122993453. The next prime is 5122993487. The reversal of 5122993459 is 9543992215.

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 5122993459 - 2³ = 5122993451 is a prime.

It is a super-5 number, since 5×5122993459⁵ (a number of 50 digits) contains 55555 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5122993451) 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, 16963404 + ... + 16963705.

It is an arithmetic number, because the mean of its divisors is an integer number (1289230180).

Almost surely, 2^5122993459 is an apocalyptic number.

5122993459 is a deficient number, since it is larger than the sum of its proper divisors (33927261).

5122993459 is a wasteful number, since it uses less digits than its factorization.

5122993459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33927260.

The product of its digits is 874800, while the sum is 49.

The square root of 5122993459 is about 71575.0896541527. The cubic root of 5122993459 is about 1723.8835830388.

The spelling of 5122993459 in words is "five billion, one hundred twenty-two million, nine hundred ninety-three thousand, four hundred fifty-nine".