115789796527 has 4 divisors (see below), whose sum is σ = 116166962296. Its totient is φ = 115412630760.

The previous prime is 115789796519. The next prime is 115789796641. The reversal of 115789796527 is 725697987511.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 115789796527 - 2³ = 115789796519 is a prime.

It is a super-2 number, since 2×115789796527² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115789799527) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188582424 + ... + 188583037.

It is an arithmetic number, because the mean of its divisors is an integer number (29041740574).

Almost surely, 2^115789796527 is an apocalyptic number.

115789796527 is a deficient number, since it is larger than the sum of its proper divisors (377165769).

115789796527 is an equidigital number, since it uses as much as digits as its factorization.

115789796527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377165768.

The product of its digits is 66679200, while the sum is 67.

The spelling of 115789796527 in words is "one hundred fifteen billion, seven hundred eighty-nine million, seven hundred ninety-six thousand, five hundred twenty-seven".