25301534483 has 2 divisors, whose sum is σ = 25301534484. Its totient is φ = 25301534482.

The previous prime is 25301534449. The next prime is 25301534513. The reversal of 25301534483 is 38443510352.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25301534483 is a prime.

It is not a weakly prime, because it can be changed into another prime (25301534413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12650767241 + 12650767242.

It is an arithmetic number, because the mean of its divisors is an integer number (12650767242).

Almost surely, 2^25301534483 is an apocalyptic number.

25301534483 is a deficient number, since it is larger than the sum of its proper divisors (1).

25301534483 is an equidigital number, since it uses as much as digits as its factorization.

25301534483 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 25301534483 in words is "twenty-five billion, three hundred one million, five hundred thirty-four thousand, four hundred eighty-three".