253524555359 has 2 divisors, whose sum is σ = 253524555360. Its totient is φ = 253524555358.

The previous prime is 253524555287. The next prime is 253524555371. The reversal of 253524555359 is 953555425352.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 253524555359 - 2²⁸ = 253256119903 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 253524555359.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (253524555379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126762277679 + 126762277680.

It is an arithmetic number, because the mean of its divisors is an integer number (126762277680).

Almost surely, 2^253524555359 is an apocalyptic number.

253524555359 is a deficient number, since it is larger than the sum of its proper divisors (1).

253524555359 is an equidigital number, since it uses as much as digits as its factorization.

253524555359 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20250000, while the sum is 53.

The spelling of 253524555359 in words is "two hundred fifty-three billion, five hundred twenty-four million, five hundred fifty-five thousand, three hundred fifty-nine".