25300280297063 has 2 divisors, whose sum is σ = 25300280297064. Its totient is φ = 25300280297062.

The previous prime is 25300280297057. The next prime is 25300280297087. The reversal of 25300280297063 is 36079208200352.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25300280297063 - 2¹² = 25300280292967 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 25300280296999 and 25300280297017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25300280297053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12650140148531 + 12650140148532.

It is an arithmetic number, because the mean of its divisors is an integer number (12650140148532).

Almost surely, 2^{25300280297063} is an apocalyptic number.

25300280297063 is a deficient number, since it is larger than the sum of its proper divisors (1).

25300280297063 is an equidigital number, since it uses as much as digits as its factorization.

25300280297063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1088640, while the sum is 47.

The spelling of 25300280297063 in words is "twenty-five trillion, three hundred billion, two hundred eighty million, two hundred ninety-seven thousand, sixty-three".