115212452142563 has 2 divisors, whose sum is σ = 115212452142564. Its totient is φ = 115212452142562.

The previous prime is 115212452142527. The next prime is 115212452142629. The reversal of 115212452142563 is 365241254212511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 115212452142563 - 2¹⁰ = 115212452141539 is a prime.

It is not a weakly prime, because it can be changed into another prime (115212452142763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57606226071281 + 57606226071282.

It is an arithmetic number, because the mean of its divisors is an integer number (57606226071282).

Almost surely, 2^{115212452142563} is an apocalyptic number.

115212452142563 is a deficient number, since it is larger than the sum of its proper divisors (1).

115212452142563 is an equidigital number, since it uses as much as digits as its factorization.

115212452142563 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 576000, while the sum is 44.

The spelling of 115212452142563 in words is "one hundred fifteen trillion, two hundred twelve billion, four hundred fifty-two million, one hundred forty-two thousand, five hundred sixty-three".