114821858815 has 4 divisors (see below), whose sum is σ = 137786230584. Its totient is φ = 91857487048.

The previous prime is 114821858807. The next prime is 114821858857. The reversal of 114821858815 is 518858128411.

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 114821858815 - 2³ = 114821858807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11482185877 + ... + 11482185886.

It is an arithmetic number, because the mean of its divisors is an integer number (34446557646).

Almost surely, 2^114821858815 is an apocalyptic number.

114821858815 is a deficient number, since it is larger than the sum of its proper divisors (22964371769).

114821858815 is an equidigital number, since it uses as much as digits as its factorization.

114821858815 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22964371768.

The product of its digits is 819200, while the sum is 52.

The spelling of 114821858815 in words is "one hundred fourteen billion, eight hundred twenty-one million, eight hundred fifty-eight thousand, eight hundred fifteen".