25230367762153 has 2 divisors, whose sum is σ = 25230367762154. Its totient is φ = 25230367762152.

The previous prime is 25230367762111. The next prime is 25230367762163. The reversal of 25230367762153 is 35126776303252.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21577483554649 + 3652884207504 = 4645157^2 + 1911252^2 .

It is a cyclic number.

It is not a de Polignac number, because 25230367762153 - 2³⁷ = 25092928808681 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 25230367762153.

It is not a weakly prime, because it can be changed into another prime (25230367762163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12615183881076 + 12615183881077.

It is an arithmetic number, because the mean of its divisors is an integer number (12615183881077).

Almost surely, 2^{25230367762153} is an apocalyptic number.

It is an amenable number.

25230367762153 is a deficient number, since it is larger than the sum of its proper divisors (1).

25230367762153 is an equidigital number, since it uses as much as digits as its factorization.

25230367762153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9525600, while the sum is 52.

The spelling of 25230367762153 in words is "twenty-five trillion, two hundred thirty billion, three hundred sixty-seven million, seven hundred sixty-two thousand, one hundred fifty-three".