115613325601 has 2 divisors, whose sum is σ = 115613325602. Its totient is φ = 115613325600.

The previous prime is 115613325589. The next prime is 115613325617. The reversal of 115613325601 is 106523316511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110765824225 + 4847501376 = 332815^2 + 69624^2 .

It is a cyclic number.

It is not a de Polignac number, because 115613325601 - 2³³ = 107023391009 is a prime.

It is a super-2 number, since 2×115613325601² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (115613325661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57806662800 + 57806662801.

It is an arithmetic number, because the mean of its divisors is an integer number (57806662801).

Almost surely, 2^115613325601 is an apocalyptic number.

It is an amenable number.

115613325601 is a deficient number, since it is larger than the sum of its proper divisors (1).

115613325601 is an equidigital number, since it uses as much as digits as its factorization.

115613325601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16200, while the sum is 34.

The spelling of 115613325601 in words is "one hundred fifteen billion, six hundred thirteen million, three hundred twenty-five thousand, six hundred one".