2502338617 has 2 divisors, whose sum is σ = 2502338618. Its totient is φ = 2502338616.

The previous prime is 2502338593. The next prime is 2502338623. The reversal of 2502338617 is 7168332052.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1990855161 + 511483456 = 44619^2 + 22616^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2502338617 is a prime.

It is a super-3 number, since 3×2502338617³ (a number of 29 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (2502338677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1251169308 + 1251169309.

It is an arithmetic number, because the mean of its divisors is an integer number (1251169309).

Almost surely, 2^2502338617 is an apocalyptic number.

It is an amenable number.

2502338617 is a deficient number, since it is larger than the sum of its proper divisors (1).

2502338617 is an equidigital number, since it uses as much as digits as its factorization.

2502338617 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 2502338617 is about 50023.3807034271. The cubic root of 2502338617 is about 1357.6318752849.

The spelling of 2502338617 in words is "two billion, five hundred two million, three hundred thirty-eight thousand, six hundred seventeen".