115766250771270 has 64 divisors (see below), whose sum is σ = 312874418534400. Its totient is φ = 27159237715200.

The previous prime is 115766250771251. The next prime is 115766250771277. The reversal of 115766250771270 is 72177052667511.

It is a happy number.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 115766250771270.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115766250771277) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5658164295 + ... + 5658184754.

It is an arithmetic number, because the mean of its divisors is an integer number (4888662789600).

Almost surely, 2^{115766250771270} is an apocalyptic number.

115766250771270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115766250771270 is an abundant number, since it is smaller than the sum of its proper divisors (197108167763130).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115766250771270 is a wasteful number, since it uses less digits than its factorization.

115766250771270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11316349101.

The product of its (nonzero) digits is 8643600, while the sum is 57.

The spelling of 115766250771270 in words is "one hundred fifteen trillion, seven hundred sixty-six billion, two hundred fifty million, seven hundred seventy-one thousand, two hundred seventy".