115772752727215 has 8 divisors (see below), whose sum is σ = 140225689285200. Its totient is φ = 91752611506752.

The previous prime is 115772752727183. The next prime is 115772752727221. The reversal of 115772752727215 is 512727257277511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 115772752727215 - 2⁵ = 115772752727183 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108198833790 + ... + 108198834859.

It is an arithmetic number, because the mean of its divisors is an integer number (17528211160650).

Almost surely, 2^{115772752727215} is an apocalyptic number.

115772752727215 is a deficient number, since it is larger than the sum of its proper divisors (24452936557985).

115772752727215 is a wasteful number, since it uses less digits than its factorization.

115772752727215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216397668761.

The product of its digits is 33614000, while the sum is 61.

The spelling of 115772752727215 in words is "one hundred fifteen trillion, seven hundred seventy-two billion, seven hundred fifty-two million, seven hundred twenty-seven thousand, two hundred fifteen".