114548090891 has 24 divisors (see below), whose sum is σ = 130317727680. Its totient is φ = 100076269824.

The previous prime is 114548090879. The next prime is 114548090941. The reversal of 114548090891 is 198090845411.

It is not a de Polignac number, because 114548090891 - 2²⁶ = 114480982027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114548090801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5165315 + ... + 5187443.

It is an arithmetic number, because the mean of its divisors is an integer number (5429905320).

Almost surely, 2^114548090891 is an apocalyptic number.

114548090891 is a deficient number, since it is larger than the sum of its proper divisors (15769636789).

114548090891 is a wasteful number, since it uses less digits than its factorization.

114548090891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23283 (or 23264 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 50.

The spelling of 114548090891 in words is "one hundred fourteen billion, five hundred forty-eight million, ninety thousand, eight hundred ninety-one".