253598859373 has 2 divisors, whose sum is σ = 253598859374. Its totient is φ = 253598859372.

The previous prime is 253598859361. The next prime is 253598859431. The reversal of 253598859373 is 373958895352.

253598859373 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 213497595364 + 40101264009 = 462058^2 + 200253^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-253598859373 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 253598859299 and 253598859308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (253598859323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126799429686 + 126799429687.

It is an arithmetic number, because the mean of its divisors is an integer number (126799429687).

Almost surely, 2^253598859373 is an apocalyptic number.

It is an amenable number.

253598859373 is a deficient number, since it is larger than the sum of its proper divisors (1).

253598859373 is an equidigital number, since it uses as much as digits as its factorization.

253598859373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 244944000, while the sum is 67.

The spelling of 253598859373 in words is "two hundred fifty-three billion, five hundred ninety-eight million, eight hundred fifty-nine thousand, three hundred seventy-three".