115006101609 has 8 divisors (see below), whose sum is σ = 175247392960. Its totient is φ = 65717772336.

The previous prime is 115006101607. The next prime is 115006101649. The reversal of 115006101609 is 906101600511.

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

It is not a de Polignac number, because 115006101609 - 2¹ = 115006101607 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115006101607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2738240494 + ... + 2738240535.

It is an arithmetic number, because the mean of its divisors is an integer number (21905924120).

Almost surely, 2^115006101609 is an apocalyptic number.

It is an amenable number.

115006101609 is a deficient number, since it is larger than the sum of its proper divisors (60241291351).

115006101609 is an equidigital number, since it uses as much as digits as its factorization.

115006101609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5476481039.

The product of its (nonzero) digits is 1620, while the sum is 30.

The spelling of 115006101609 in words is "one hundred fifteen billion, six million, one hundred one thousand, six hundred nine".