115512420763 has 2 divisors, whose sum is σ = 115512420764. Its totient is φ = 115512420762.

The previous prime is 115512420719. The next prime is 115512420809. The reversal of 115512420763 is 367024215511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 115512420763 - 2¹³ = 115512412571 is a prime.

It is not a weakly prime, because it can be changed into another prime (115512420563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57756210381 + 57756210382.

It is an arithmetic number, because the mean of its divisors is an integer number (57756210382).

Almost surely, 2^115512420763 is an apocalyptic number.

115512420763 is a deficient number, since it is larger than the sum of its proper divisors (1).

115512420763 is an equidigital number, since it uses as much as digits as its factorization.

115512420763 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 50400, while the sum is 37.

The spelling of 115512420763 in words is "one hundred fifteen billion, five hundred twelve million, four hundred twenty thousand, seven hundred sixty-three".