115550515325005 has 8 divisors (see below), whose sum is σ = 146817125354232. Its totient is φ = 87002740950528.

The previous prime is 115550515324969. The next prime is 115550515325009. The reversal of 115550515325005 is 500523515055511.

It can be written as a sum of positive squares in 4 ways, for example, as 5233347097801 + 110317168227204 = 2287651^2 + 10503198^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 115550515325005 - 2¹⁷ = 115550515193933 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 (115550515325009) 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, 679708913592 + ... + 679708913761.

It is an arithmetic number, because the mean of its divisors is an integer number (18352140669279).

Almost surely, 2^{115550515325005} is an apocalyptic number.

It is an amenable number.

115550515325005 is a deficient number, since it is larger than the sum of its proper divisors (31266610029227).

115550515325005 is a wasteful number, since it uses less digits than its factorization.

115550515325005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1359417827375.

The product of its (nonzero) digits is 468750, while the sum is 43.

The spelling of 115550515325005 in words is "one hundred fifteen trillion, five hundred fifty billion, five hundred fifteen million, three hundred twenty-five thousand, five".