117255531299 has 2 divisors, whose sum is σ = 117255531300. Its totient is φ = 117255531298.

The previous prime is 117255531233. The next prime is 117255531311. The reversal of 117255531299 is 992135552711.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-117255531299 is a prime.

It is not a weakly prime, because it can be changed into another prime (117255531209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58627765649 + 58627765650.

It is an arithmetic number, because the mean of its divisors is an integer number (58627765650).

Almost surely, 2^117255531299 is an apocalyptic number.

117255531299 is a deficient number, since it is larger than the sum of its proper divisors (1).

117255531299 is an equidigital number, since it uses as much as digits as its factorization.

117255531299 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 850500, while the sum is 50.

The spelling of 117255531299 in words is "one hundred seventeen billion, two hundred fifty-five million, five hundred thirty-one thousand, two hundred ninety-nine".