115969924620247 has 2 divisors, whose sum is σ = 115969924620248. Its totient is φ = 115969924620246.

The previous prime is 115969924620241. The next prime is 115969924620281. The reversal of 115969924620247 is 742026429969511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 115969924620247 - 2⁷ = 115969924620119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115969924620241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57984962310123 + 57984962310124.

It is an arithmetic number, because the mean of its divisors is an integer number (57984962310124).

Almost surely, 2^{115969924620247} is an apocalyptic number.

115969924620247 is a deficient number, since it is larger than the sum of its proper divisors (1).

115969924620247 is an equidigital number, since it uses as much as digits as its factorization.

115969924620247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 117573120, while the sum is 67.

The spelling of 115969924620247 in words is "one hundred fifteen trillion, nine hundred sixty-nine billion, nine hundred twenty-four million, six hundred twenty thousand, two hundred forty-seven".