2553196589 has 2 divisors, whose sum is σ = 2553196590. Its totient is φ = 2553196588.

The previous prime is 2553196577. The next prime is 2553196669. The reversal of 2553196589 is 9856913552.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1649172100 + 904024489 = 40610^2 + 30067^2 .

It is a cyclic number.

It is not a de Polignac number, because 2553196589 - 2⁸ = 2553196333 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2553196589.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2553196519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1276598294 + 1276598295.

It is an arithmetic number, because the mean of its divisors is an integer number (1276598295).

Almost surely, 2^2553196589 is an apocalyptic number.

It is an amenable number.

2553196589 is a deficient number, since it is larger than the sum of its proper divisors (1).

2553196589 is an equidigital number, since it uses as much as digits as its factorization.

2553196589 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2916000, while the sum is 53.

The square root of 2553196589 is about 50529.1657263407. The cubic root of 2553196589 is about 1366.7678416935.

The spelling of 2553196589 in words is "two billion, five hundred fifty-three million, one hundred ninety-six thousand, five hundred eighty-nine".