115510125300461 has 2 divisors, whose sum is σ = 115510125300462. Its totient is φ = 115510125300460.

The previous prime is 115510125300407. The next prime is 115510125300497. The reversal of 115510125300461 is 164003521015511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 76795970215561 + 38714155084900 = 8763331^2 + 6222070^2 .

It is a cyclic number.

It is not a de Polignac number, because 115510125300461 - 2⁶ = 115510125300397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115510125309461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57755062650230 + 57755062650231.

It is an arithmetic number, because the mean of its divisors is an integer number (57755062650231).

Almost surely, 2^{115510125300461} is an apocalyptic number.

It is an amenable number.

115510125300461 is a deficient number, since it is larger than the sum of its proper divisors (1).

115510125300461 is an equidigital number, since it uses as much as digits as its factorization.

115510125300461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18000, while the sum is 35.

Adding to 115510125300461 its reverse (164003521015511), we get a palindrome (279513646315972).

The spelling of 115510125300461 in words is "one hundred fifteen trillion, five hundred ten billion, one hundred twenty-five million, three hundred thousand, four hundred sixty-one".