25758070963 has 2 divisors, whose sum is σ = 25758070964. Its totient is φ = 25758070962.

The previous prime is 25758070939. The next prime is 25758071051. The reversal of 25758070963 is 36907085752.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25758070963 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 25758070963.

It is not a weakly prime, because it can be changed into another prime (25758070463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12879035481 + 12879035482.

It is an arithmetic number, because the mean of its divisors is an integer number (12879035482).

Almost surely, 2^25758070963 is an apocalyptic number.

25758070963 is a deficient number, since it is larger than the sum of its proper divisors (1).

25758070963 is an equidigital number, since it uses as much as digits as its factorization.

25758070963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3175200, while the sum is 52.

The spelling of 25758070963 in words is "twenty-five billion, seven hundred fifty-eight million, seventy thousand, nine hundred sixty-three".