52817011099 has 2 divisors, whose sum is σ = 52817011100. Its totient is φ = 52817011098.

The previous prime is 52817011067. The next prime is 52817011123. The reversal of 52817011099 is 99011071825.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52817011099 - 2⁵ = 52817011067 is a prime.

It is a super-2 number, since 2×52817011099² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (52817011199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26408505549 + 26408505550.

It is an arithmetic number, because the mean of its divisors is an integer number (26408505550).

Almost surely, 2^52817011099 is an apocalyptic number.

52817011099 is a deficient number, since it is larger than the sum of its proper divisors (1).

52817011099 is an equidigital number, since it uses as much as digits as its factorization.

52817011099 is an evil number, because the sum of its binary digits is even.

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

The spelling of 52817011099 in words is "fifty-two billion, eight hundred seventeen million, eleven thousand, ninety-nine".