115765134229 has 2 divisors, whose sum is σ = 115765134230. Its totient is φ = 115765134228.

The previous prime is 115765134197. The next prime is 115765134241. The reversal of 115765134229 is 922431567511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 62249252004 + 53515882225 = 249498^2 + 231335^2 .

It is a cyclic number.

It is not a de Polignac number, because 115765134229 - 2⁵ = 115765134197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115765104229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57882567114 + 57882567115.

It is an arithmetic number, because the mean of its divisors is an integer number (57882567115).

Almost surely, 2^115765134229 is an apocalyptic number.

It is an amenable number.

115765134229 is a deficient number, since it is larger than the sum of its proper divisors (1).

115765134229 is an equidigital number, since it uses as much as digits as its factorization.

115765134229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 453600, while the sum is 46.

The spelling of 115765134229 in words is "one hundred fifteen billion, seven hundred sixty-five million, one hundred thirty-four thousand, two hundred twenty-nine".