115358537747 has 2 divisors, whose sum is σ = 115358537748. Its totient is φ = 115358537746.

The previous prime is 115358537741. The next prime is 115358537759. The reversal of 115358537747 is 747735853511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 115358537747 - 2²⁸ = 115090102291 is a prime.

It is a super-2 number, since 2×115358537747² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 115358537692 and 115358537701.

It is not a weakly prime, because it can be changed into another prime (115358537741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57679268873 + 57679268874.

It is an arithmetic number, because the mean of its divisors is an integer number (57679268874).

Almost surely, 2^115358537747 is an apocalyptic number.

115358537747 is a deficient number, since it is larger than the sum of its proper divisors (1).

115358537747 is an equidigital number, since it uses as much as digits as its factorization.

115358537747 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12348000, while the sum is 56.

The spelling of 115358537747 in words is "one hundred fifteen billion, three hundred fifty-eight million, five hundred thirty-seven thousand, seven hundred forty-seven".