115711671007162 has 4 divisors (see below), whose sum is σ = 173567506510746. Its totient is φ = 57855835503580.

The previous prime is 115711671007159. The next prime is 115711671007199. The reversal of 115711671007162 is 261700176117511.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 113896941407001 + 1814729600161 = 10672251^2 + 1347119^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28927917751789 + ... + 28927917751792.

Almost surely, 2^{115711671007162} is an apocalyptic number.

115711671007162 is a deficient number, since it is larger than the sum of its proper divisors (57855835503584).

115711671007162 is an equidigital number, since it uses as much as digits as its factorization.

115711671007162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57855835503583.

The product of its (nonzero) digits is 123480, while the sum is 46.

The spelling of 115711671007162 in words is "one hundred fifteen trillion, seven hundred eleven billion, six hundred seventy-one million, seven thousand, one hundred sixty-two".