5597800253 has 2 divisors, whose sum is σ = 5597800254. Its totient is φ = 5597800252.

The previous prime is 5597800141. The next prime is 5597800259. The reversal of 5597800253 is 3520087955.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5107532089 + 490268164 = 71467^2 + 22142^2 .

It is a cyclic number.

It is not a de Polignac number, because 5597800253 - 2⁸ = 5597799997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5597800259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2798900126 + 2798900127.

It is an arithmetic number, because the mean of its divisors is an integer number (2798900127).

Almost surely, 2^5597800253 is an apocalyptic number.

It is an amenable number.

5597800253 is a deficient number, since it is larger than the sum of its proper divisors (1).

5597800253 is an equidigital number, since it uses as much as digits as its factorization.

5597800253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 378000, while the sum is 44.

The square root of 5597800253 is about 74818.4486139615. The cubic root of 5597800253 is about 1775.5754534897.

The spelling of 5597800253 in words is "five billion, five hundred ninety-seven million, eight hundred thousand, two hundred fifty-three".