5257003255463 has 2 divisors, whose sum is σ = 5257003255464. Its totient is φ = 5257003255462.

The previous prime is 5257003255451. The next prime is 5257003255481. The reversal of 5257003255463 is 3645523007525.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5257003255463 - 2³⁴ = 5239823386279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5257003254463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2628501627731 + 2628501627732.

It is an arithmetic number, because the mean of its divisors is an integer number (2628501627732).

Almost surely, 2^{5257003255463} is an apocalyptic number.

5257003255463 is a deficient number, since it is larger than the sum of its proper divisors (1).

5257003255463 is an equidigital number, since it uses as much as digits as its factorization.

5257003255463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780000, while the sum is 47.

The spelling of 5257003255463 in words is "five trillion, two hundred fifty-seven billion, three million, two hundred fifty-five thousand, four hundred sixty-three".