115217265157162 has 8 divisors (see below), whose sum is σ = 197515311698016. Its totient is φ = 49378827924492.

The previous prime is 115217265157157. The next prime is 115217265157177. The reversal of 115217265157162 is 261751562712511.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4114902327028 + ... + 4114902327055.

It is an arithmetic number, because the mean of its divisors is an integer number (24689413962252).

Almost surely, 2^{115217265157162} is an apocalyptic number.

115217265157162 is a deficient number, since it is larger than the sum of its proper divisors (82298046540854).

115217265157162 is an equidigital number, since it uses as much as digits as its factorization.

115217265157162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8229804654092.

The product of its digits is 1764000, while the sum is 52.

The spelling of 115217265157162 in words is "one hundred fifteen trillion, two hundred seventeen billion, two hundred sixty-five million, one hundred fifty-seven thousand, one hundred sixty-two".