115307305153 has 2 divisors, whose sum is σ = 115307305154. Its totient is φ = 115307305152.

The previous prime is 115307305147. The next prime is 115307305163. The reversal of 115307305153 is 351503703511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 66104523664 + 49202781489 = 257108^2 + 221817^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115307305153 is a prime.

It is not a weakly prime, because it can be changed into another prime (115307305163) 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, 57653652576 + 57653652577.

It is an arithmetic number, because the mean of its divisors is an integer number (57653652577).

Almost surely, 2^115307305153 is an apocalyptic number.

It is an amenable number.

115307305153 is a deficient number, since it is larger than the sum of its proper divisors (1).

115307305153 is an equidigital number, since it uses as much as digits as its factorization.

115307305153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23625, while the sum is 34.

The spelling of 115307305153 in words is "one hundred fifteen billion, three hundred seven million, three hundred five thousand, one hundred fifty-three".