115430053961 has 2 divisors, whose sum is σ = 115430053962. Its totient is φ = 115430053960.

The previous prime is 115430053939. The next prime is 115430054017. The reversal of 115430053961 is 169350034511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 66884304400 + 48545749561 = 258620^2 + 220331^2 .

It is a cyclic number.

It is not a de Polignac number, because 115430053961 - 2²⁶ = 115362945097 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (115430053901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57715026980 + 57715026981.

It is an arithmetic number, because the mean of its divisors is an integer number (57715026981).

Almost surely, 2^115430053961 is an apocalyptic number.

It is an amenable number.

115430053961 is a deficient number, since it is larger than the sum of its proper divisors (1).

115430053961 is an equidigital number, since it uses as much as digits as its factorization.

115430053961 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48600, while the sum is 38.

The spelling of 115430053961 in words is "one hundred fifteen billion, four hundred thirty million, fifty-three thousand, nine hundred sixty-one".