115507236575767 has 2 divisors, whose sum is σ = 115507236575768. Its totient is φ = 115507236575766.

The previous prime is 115507236575623. The next prime is 115507236575791. The reversal of 115507236575767 is 767575632705511.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 115507236575767 - 2³⁵ = 115472876837399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115507236515767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57753618287883 + 57753618287884.

It is an arithmetic number, because the mean of its divisors is an integer number (57753618287884).

Almost surely, 2^{115507236575767} is an apocalyptic number.

115507236575767 is a deficient number, since it is larger than the sum of its proper divisors (1).

115507236575767 is an equidigital number, since it uses as much as digits as its factorization.

115507236575767 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324135000, while the sum is 67.

The spelling of 115507236575767 in words is "one hundred fifteen trillion, five hundred seven billion, two hundred thirty-six million, five hundred seventy-five thousand, seven hundred sixty-seven".