115058376787 has 4 divisors (see below), whose sum is σ = 121826516616. Its totient is φ = 108290236960.

The previous prime is 115058376781. The next prime is 115058376799. The reversal of 115058376787 is 787673850511.

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 115058376787 - 2²⁷ = 114924159059 is a prime.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115058376781) 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, 3384069889 + ... + 3384069922.

It is an arithmetic number, because the mean of its divisors is an integer number (30456629154).

Almost surely, 2^115058376787 is an apocalyptic number.

115058376787 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

115058376787 is a deficient number, since it is larger than the sum of its proper divisors (6768139829).

115058376787 is an equidigital number, since it uses as much as digits as its factorization.

115058376787 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6768139828.

The product of its (nonzero) digits is 9878400, while the sum is 58.

The spelling of 115058376787 in words is "one hundred fifteen billion, fifty-eight million, three hundred seventy-six thousand, seven hundred eighty-seven".