25832752577563 has 2 divisors, whose sum is σ = 25832752577564. Its totient is φ = 25832752577562.

The previous prime is 25832752577557. The next prime is 25832752577617. The reversal of 25832752577563 is 36577525723852.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25832752577563 is a prime.

It is a super-2 number, since 2×25832752577563² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (25832752577503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12916376288781 + 12916376288782.

It is an arithmetic number, because the mean of its divisors is an integer number (12916376288782).

Almost surely, 2^{25832752577563} is an apocalyptic number.

25832752577563 is a deficient number, since it is larger than the sum of its proper divisors (1).

25832752577563 is an equidigital number, since it uses as much as digits as its factorization.

25832752577563 is an evil number, because the sum of its binary digits is even.

The product of its digits is 740880000, while the sum is 67.

The spelling of 25832752577563 in words is "twenty-five trillion, eight hundred thirty-two billion, seven hundred fifty-two million, five hundred seventy-seven thousand, five hundred sixty-three".