115600156615 has 8 divisors (see below), whose sum is σ = 142103607408. Its totient is φ = 90224512320.

The previous prime is 115600156603. The next prime is 115600156619. The reversal of 115600156615 is 516651006511.

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

It is not a de Polignac number, because 115600156615 - 2¹⁷ = 115600025543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115600156619) 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, 281951397 + ... + 281951806.

It is an arithmetic number, because the mean of its divisors is an integer number (17762950926).

Almost surely, 2^115600156615 is an apocalyptic number.

115600156615 is a deficient number, since it is larger than the sum of its proper divisors (26503450793).

115600156615 is an equidigital number, since it uses as much as digits as its factorization.

115600156615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563903249.

The product of its (nonzero) digits is 27000, while the sum is 37.

The spelling of 115600156615 in words is "one hundred fifteen billion, six hundred million, one hundred fifty-six thousand, six hundred fifteen".