115361003237 has 2 divisors, whose sum is σ = 115361003238. Its totient is φ = 115361003236.

The previous prime is 115361003213. The next prime is 115361003267. The reversal of 115361003237 is 732300163511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 59211435556 + 56149567681 = 243334^2 + 236959^2 .

It is a cyclic number.

It is not a de Polignac number, because 115361003237 - 2¹² = 115360999141 is a prime.

It is a super-2 number, since 2×115361003237² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115361003267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57680501618 + 57680501619.

It is an arithmetic number, because the mean of its divisors is an integer number (57680501619).

Almost surely, 2^115361003237 is an apocalyptic number.

It is an amenable number.

115361003237 is a deficient number, since it is larger than the sum of its proper divisors (1).

115361003237 is an equidigital number, since it uses as much as digits as its factorization.

115361003237 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11340, while the sum is 32.

Adding to 115361003237 its reverse (732300163511), we get a palindrome (847661166748).

The spelling of 115361003237 in words is "one hundred fifteen billion, three hundred sixty-one million, three thousand, two hundred thirty-seven".