115245231813623 has 2 divisors, whose sum is σ = 115245231813624. Its totient is φ = 115245231813622.

The previous prime is 115245231813619. The next prime is 115245231813667. The reversal of 115245231813623 is 326318132542511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 115245231813623 - 2² = 115245231813619 is a prime.

It is a super-2 number, since 2×115245231813623² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115245231810623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57622615906811 + 57622615906812.

It is an arithmetic number, because the mean of its divisors is an integer number (57622615906812).

Almost surely, 2^{115245231813623} is an apocalyptic number.

115245231813623 is a deficient number, since it is larger than the sum of its proper divisors (1).

115245231813623 is an equidigital number, since it uses as much as digits as its factorization.

115245231813623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1036800, while the sum is 47.

The spelling of 115245231813623 in words is "one hundred fifteen trillion, two hundred forty-five billion, two hundred thirty-one million, eight hundred thirteen thousand, six hundred twenty-three".