114456215491 has 2 divisors, whose sum is σ = 114456215492. Its totient is φ = 114456215490.

The previous prime is 114456215437. The next prime is 114456215501. The reversal of 114456215491 is 194512654411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 114456215491 - 2²⁷ = 114321997763 is a prime.

It is not a weakly prime, because it can be changed into another prime (114456215591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57228107745 + 57228107746.

It is an arithmetic number, because the mean of its divisors is an integer number (57228107746).

Almost surely, 2^114456215491 is an apocalyptic number.

114456215491 is a deficient number, since it is larger than the sum of its proper divisors (1).

114456215491 is an equidigital number, since it uses as much as digits as its factorization.

114456215491 is an evil number, because the sum of its binary digits is even.

The product of its digits is 172800, while the sum is 43.

The spelling of 114456215491 in words is "one hundred fourteen billion, four hundred fifty-six million, two hundred fifteen thousand, four hundred ninety-one".