115313560463 has 4 divisors (see below), whose sum is σ = 119033352768. Its totient is φ = 111593768160.

The previous prime is 115313560451. The next prime is 115313560469. The reversal of 115313560463 is 364065313511.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 115313560463 - 2⁴ = 115313560447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115313560469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1859896106 + ... + 1859896167.

It is an arithmetic number, because the mean of its divisors is an integer number (29758338192).

Almost surely, 2^115313560463 is an apocalyptic number.

115313560463 is a deficient number, since it is larger than the sum of its proper divisors (3719792305).

115313560463 is an equidigital number, since it uses as much as digits as its factorization.

115313560463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3719792304.

The product of its (nonzero) digits is 97200, while the sum is 38.

Adding to 115313560463 its reverse (364065313511), we get a palindrome (479378873974).

The spelling of 115313560463 in words is "one hundred fifteen billion, three hundred thirteen million, five hundred sixty thousand, four hundred sixty-three".