115233237143377 has 2 divisors, whose sum is σ = 115233237143378. Its totient is φ = 115233237143376.

The previous prime is 115233237143359. The next prime is 115233237143443. The reversal of 115233237143377 is 773341732332511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 115001259090496 + 231978052881 = 10723864^2 + 481641^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115233237143377 is a prime.

It is not a weakly prime, because it can be changed into another prime (115233237143677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57616618571688 + 57616618571689.

It is an arithmetic number, because the mean of its divisors is an integer number (57616618571689).

Almost surely, 2^{115233237143377} is an apocalyptic number.

It is an amenable number.

115233237143377 is a deficient number, since it is larger than the sum of its proper divisors (1).

115233237143377 is an equidigital number, since it uses as much as digits as its factorization.

115233237143377 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6667920, while the sum is 52.

Adding to 115233237143377 its reverse (773341732332511), we get a palindrome (888574969475888).

The spelling of 115233237143377 in words is "one hundred fifteen trillion, two hundred thirty-three billion, two hundred thirty-seven million, one hundred forty-three thousand, three hundred seventy-seven".