5121167112619 has 2 divisors, whose sum is σ = 5121167112620. Its totient is φ = 5121167112618.

The previous prime is 5121167112569. The next prime is 5121167112643. The reversal of 5121167112619 is 9162117611215.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5121167112619 - 2²¹ = 5121165015467 is a prime.

It is a super-2 number, since 2×5121167112619² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5121167112679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2560583556309 + 2560583556310.

It is an arithmetic number, because the mean of its divisors is an integer number (2560583556310).

Almost surely, 2^{5121167112619} is an apocalyptic number.

5121167112619 is a deficient number, since it is larger than the sum of its proper divisors (1).

5121167112619 is an equidigital number, since it uses as much as digits as its factorization.

5121167112619 is an evil number, because the sum of its binary digits is even.

The product of its digits is 45360, while the sum is 43.

The spelling of 5121167112619 in words is "five trillion, one hundred twenty-one billion, one hundred sixty-seven million, one hundred twelve thousand, six hundred nineteen".