115268695978276 has 81 divisors (see below), whose sum is σ = 208371407340411. Its totient is φ = 55793937722544.

The previous prime is 115268695978273. The next prime is 115268695978283. The reversal of 115268695978276 is 672879596862511.

It is a happy number.

The square root of 115268695978276 is 10736326.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 115268695978276.

It is not an unprimeable number, because it can be changed into a prime (115268695978273) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 117262152081 + ... + 117262153063.

Almost surely, 2^{115268695978276} is an apocalyptic number.

115268695978276 is the 10736326-th square number.

It is an amenable number.

115268695978276 is a deficient number, since it is larger than the sum of its proper divisors (93102711362135).

115268695978276 is an frugal number, since it uses more digits than its factorization.

115268695978276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2310 (or 1155 counting only the distinct ones).

The product of its digits is 5486745600, while the sum is 82.

The spelling of 115268695978276 in words is "one hundred fifteen trillion, two hundred sixty-eight billion, six hundred ninety-five million, nine hundred seventy-eight thousand, two hundred seventy-six".