115670050609 has 3 divisors (see below), whose sum is σ = 115670390713. Its totient is φ = 115669710506.

The previous prime is 115670050589. The next prime is 115670050633. The reversal of 115670050609 is 906050076511.

The square root of 115670050609 is 340103.

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

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 115670050609 - 2¹⁹ = 115669526321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115670050649) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 170052 + ... + 510154.

Almost surely, 2^115670050609 is an apocalyptic number.

115670050609 is the 340103-rd square number.

115670050609 is the 170052-nd centered octagonal number.

It is an amenable number.

115670050609 is a deficient number, since it is larger than the sum of its proper divisors (340104).

115670050609 is an frugal number, since it uses more digits than its factorization.

115670050609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680206 (or 340103 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 40.

The spelling of 115670050609 in words is "one hundred fifteen billion, six hundred seventy million, fifty thousand, six hundred nine".