25153361059 has 2 divisors, whose sum is σ = 25153361060. Its totient is φ = 25153361058.

The previous prime is 25153361011. The next prime is 25153361063. The reversal of 25153361059 is 95016335152.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25153361059 is a prime.

It is not a weakly prime, because it can be changed into another prime (25153361089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12576680529 + 12576680530.

It is an arithmetic number, because the mean of its divisors is an integer number (12576680530).

Almost surely, 2^25153361059 is an apocalyptic number.

25153361059 is a deficient number, since it is larger than the sum of its proper divisors (1).

25153361059 is an equidigital number, since it uses as much as digits as its factorization.

25153361059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 121500, while the sum is 40.

The spelling of 25153361059 in words is "twenty-five billion, one hundred fifty-three million, three hundred sixty-one thousand, fifty-nine".