2375317247617 has 4 divisors (see below), whose sum is σ = 2500333944880. Its totient is φ = 2250300550356.

The previous prime is 2375317247599. The next prime is 2375317247629. The reversal of 2375317247617 is 7167427135732.

It is a happy number.

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 2375317247617 - 2⁷ = 2375317247489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2375317247717) 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, 62508348603 + ... + 62508348640.

It is an arithmetic number, because the mean of its divisors is an integer number (625083486220).

Almost surely, 2^{2375317247617} is an apocalyptic number.

It is an amenable number.

2375317247617 is a deficient number, since it is larger than the sum of its proper divisors (125016697263).

2375317247617 is a wasteful number, since it uses less digits than its factorization.

2375317247617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125016697262.

The product of its digits is 10372320, while the sum is 55.

The spelling of 2375317247617 in words is "two trillion, three hundred seventy-five billion, three hundred seventeen million, two hundred forty-seven thousand, six hundred seventeen".