115323253513057 has 2 divisors, whose sum is σ = 115323253513058. Its totient is φ = 115323253513056.

The previous prime is 115323253513009. The next prime is 115323253513067. The reversal of 115323253513057 is 750315352323511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 113345641324881 + 1977612188176 = 10646391^2 + 1406276^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115323253513057 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 115323253512998 and 115323253513016.

It is not a weakly prime, because it can be changed into another prime (115323253513067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57661626756528 + 57661626756529.

It is an arithmetic number, because the mean of its divisors is an integer number (57661626756529).

Almost surely, 2^{115323253513057} is an apocalyptic number.

It is an amenable number.

115323253513057 is a deficient number, since it is larger than the sum of its proper divisors (1).

115323253513057 is an equidigital number, since it uses as much as digits as its factorization.

115323253513057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1417500, while the sum is 46.

The spelling of 115323253513057 in words is "one hundred fifteen trillion, three hundred twenty-three billion, two hundred fifty-three million, five hundred thirteen thousand, fifty-seven".