25273384260763 has 2 divisors, whose sum is σ = 25273384260764. Its totient is φ = 25273384260762.

The previous prime is 25273384260743. The next prime is 25273384260769. The reversal of 25273384260763 is 36706248337252.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25273384260763 - 2³³ = 25264794326171 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 25273384260698 and 25273384260707.

It is not a weakly prime, because it can be changed into another prime (25273384260769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12636692130381 + 12636692130382.

It is an arithmetic number, because the mean of its divisors is an integer number (12636692130382).

Almost surely, 2^{25273384260763} is an apocalyptic number.

25273384260763 is a deficient number, since it is larger than the sum of its proper divisors (1).

25273384260763 is an equidigital number, since it uses as much as digits as its factorization.

25273384260763 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60963840, while the sum is 58.

The spelling of 25273384260763 in words is "twenty-five trillion, two hundred seventy-three billion, three hundred eighty-four million, two hundred sixty thousand, seven hundred sixty-three".