2575117651417 has 2 divisors, whose sum is σ = 2575117651418. Its totient is φ = 2575117651416.

The previous prime is 2575117651409. The next prime is 2575117651427. The reversal of 2575117651417 is 7141567115752.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1868863980096 + 706253671321 = 1367064^2 + 840389^2 .

It is a cyclic number.

It is not a de Polignac number, because 2575117651417 - 2³ = 2575117651409 is a prime.

It is not a weakly prime, because it can be changed into another prime (2575117651427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1287558825708 + 1287558825709.

It is an arithmetic number, because the mean of its divisors is an integer number (1287558825709).

Almost surely, 2^{2575117651417} is an apocalyptic number.

It is an amenable number.

2575117651417 is a deficient number, since it is larger than the sum of its proper divisors (1).

2575117651417 is an equidigital number, since it uses as much as digits as its factorization.

2575117651417 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2058000, while the sum is 52.

The spelling of 2575117651417 in words is "two trillion, five hundred seventy-five billion, one hundred seventeen million, six hundred fifty-one thousand, four hundred seventeen".