2550338130617 has 4 divisors (see below), whose sum is σ = 2550461171856. Its totient is φ = 2550215089380.

The previous prime is 2550338130601. The next prime is 2550338130623. The reversal of 2550338130617 is 7160318330552.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2550338130617 - 2⁴ = 2550338130601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2550338150617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61489523 + ... + 61530984.

It is an arithmetic number, because the mean of its divisors is an integer number (637615292964).

Almost surely, 2^{2550338130617} is an apocalyptic number.

It is an amenable number.

2550338130617 is a deficient number, since it is larger than the sum of its proper divisors (123041239).

2550338130617 is a wasteful number, since it uses less digits than its factorization.

2550338130617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123041238.

The product of its (nonzero) digits is 453600, while the sum is 44.

The spelling of 2550338130617 in words is "two trillion, five hundred fifty billion, three hundred thirty-eight million, one hundred thirty thousand, six hundred seventeen".