253525214353 has 2 divisors, whose sum is σ = 253525214354. Its totient is φ = 253525214352.

The previous prime is 253525214339. The next prime is 253525214387. The reversal of 253525214353 is 353412525352.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 244612343889 + 8912870464 = 494583^2 + 94408^2 .

It is a cyclic number.

It is not a de Polignac number, because 253525214353 - 2⁵ = 253525214321 is a prime.

It is not a weakly prime, because it can be changed into another prime (253525214753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126762607176 + 126762607177.

It is an arithmetic number, because the mean of its divisors is an integer number (126762607177).

Almost surely, 2^253525214353 is an apocalyptic number.

It is an amenable number.

253525214353 is a deficient number, since it is larger than the sum of its proper divisors (1).

253525214353 is an equidigital number, since it uses as much as digits as its factorization.

253525214353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 540000, while the sum is 40.

The spelling of 253525214353 in words is "two hundred fifty-three billion, five hundred twenty-five million, two hundred fourteen thousand, three hundred fifty-three".