114865837257 has 4 divisors (see below), whose sum is σ = 153154449680. Its totient is φ = 76577224836.

The previous prime is 114865837249. The next prime is 114865837271. The reversal of 114865837257 is 752738568411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 114865837257 - 2³ = 114865837249 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 114865837197 and 114865837206.

It is not an unprimeable number, because it can be changed into a prime (114865837157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19144306207 + ... + 19144306212.

It is an arithmetic number, because the mean of its divisors is an integer number (38288612420).

Almost surely, 2^114865837257 is an apocalyptic number.

It is an amenable number.

114865837257 is a deficient number, since it is larger than the sum of its proper divisors (38288612423).

114865837257 is an equidigital number, since it uses as much as digits as its factorization.

114865837257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38288612422.

The product of its digits is 11289600, while the sum is 57.

The spelling of 114865837257 in words is "one hundred fourteen billion, eight hundred sixty-five million, eight hundred thirty-seven thousand, two hundred fifty-seven".