114539898971 has 2 divisors, whose sum is σ = 114539898972. Its totient is φ = 114539898970.

The previous prime is 114539898943. The next prime is 114539899081. The reversal of 114539898971 is 179898935411.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-114539898971 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 114539898898 and 114539898907.

It is not a weakly prime, because it can be changed into another prime (114539891971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57269949485 + 57269949486.

It is an arithmetic number, because the mean of its divisors is an integer number (57269949486).

Almost surely, 2^114539898971 is an apocalyptic number.

114539898971 is a deficient number, since it is larger than the sum of its proper divisors (1).

114539898971 is an equidigital number, since it uses as much as digits as its factorization.

114539898971 is an evil number, because the sum of its binary digits is even.

The product of its digits is 19595520, while the sum is 65.

The spelling of 114539898971 in words is "one hundred fourteen billion, five hundred thirty-nine million, eight hundred ninety-eight thousand, nine hundred seventy-one".