2552583653 has 2 divisors, whose sum is σ = 2552583654. Its totient is φ = 2552583652.

The previous prime is 2552583637. The next prime is 2552583659. The reversal of 2552583653 is 3563852552.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2216338084 + 336245569 = 47078^2 + 18337^2 .

It is a cyclic number.

It is not a de Polignac number, because 2552583653 - 2⁴ = 2552583637 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2552583659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1276291826 + 1276291827.

It is an arithmetic number, because the mean of its divisors is an integer number (1276291827).

Almost surely, 2^2552583653 is an apocalyptic number.

It is an amenable number.

2552583653 is a deficient number, since it is larger than the sum of its proper divisors (1).

2552583653 is an equidigital number, since it uses as much as digits as its factorization.

2552583653 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1080000, while the sum is 44.

The square root of 2552583653 is about 50523.1001918924. The cubic root of 2552583653 is about 1366.6584613890.

The spelling of 2552583653 in words is "two billion, five hundred fifty-two million, five hundred eighty-three thousand, six hundred fifty-three".