514251431415122 has 16 divisors (see below), whose sum is σ = 806034776751360. Its totient is φ = 245604269520192.

The previous prime is 514251431415077. The next prime is 514251431415133. The reversal of 514251431415122 is 221514134152415.

It is a self number, because there is not a number n which added to its sum of digits gives 514251431415122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7774222103 + ... + 7774288250.

It is an arithmetic number, because the mean of its divisors is an integer number (50377173546960).

Almost surely, 2^{514251431415122} is an apocalyptic number.

514251431415122 is a deficient number, since it is larger than the sum of its proper divisors (291783345336238).

514251431415122 is a wasteful number, since it uses less digits than its factorization.

514251431415122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15548511097.

The product of its digits is 192000, while the sum is 41.

Adding to 514251431415122 its reverse (221514134152415), we get a palindrome (735765565567537).

The spelling of 514251431415122 in words is "five hundred fourteen trillion, two hundred fifty-one billion, four hundred thirty-one million, four hundred fifteen thousand, one hundred twenty-two".