2525302502573 has 2 divisors, whose sum is σ = 2525302502574. Its totient is φ = 2525302502572.

The previous prime is 2525302502539. The next prime is 2525302502579. The reversal of 2525302502573 is 3752052035252.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1373239453609 + 1152063048964 = 1171853^2 + 1073342^2 .

It is a cyclic number.

It is not a de Polignac number, because 2525302502573 - 2²⁴ = 2525285725357 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2525302502573.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2525302502579) 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, 1262651251286 + 1262651251287.

It is an arithmetic number, because the mean of its divisors is an integer number (1262651251287).

Almost surely, 2^{2525302502573} is an apocalyptic number.

It is an amenable number.

2525302502573 is a deficient number, since it is larger than the sum of its proper divisors (1).

2525302502573 is an equidigital number, since it uses as much as digits as its factorization.

2525302502573 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 630000, while the sum is 41.

The spelling of 2525302502573 in words is "two trillion, five hundred twenty-five billion, three hundred two million, five hundred two thousand, five hundred seventy-three".