5122232405251 has 8 divisors (see below), whose sum is σ = 5516360388000. Its totient is φ = 4728120151872.

The previous prime is 5122232405209. The next prime is 5122232405263. The reversal of 5122232405251 is 1525042322215.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5122232405251 - 2¹⁷ = 5122232274179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5122232405281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3251626 + ... + 4562623.

It is an arithmetic number, because the mean of its divisors is an integer number (689545048500).

Almost surely, 2^{5122232405251} is an apocalyptic number.

5122232405251 is a deficient number, since it is larger than the sum of its proper divisors (394127982749).

5122232405251 is a wasteful number, since it uses less digits than its factorization.

5122232405251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7864685.

The product of its (nonzero) digits is 48000, while the sum is 34.

Adding to 5122232405251 its reverse (1525042322215), we get a palindrome (6647274727466).

The spelling of 5122232405251 in words is "five trillion, one hundred twenty-two billion, two hundred thirty-two million, four hundred five thousand, two hundred fifty-one".