2025600255361 has 2 divisors, whose sum is σ = 2025600255362. Its totient is φ = 2025600255360.

The previous prime is 2025600255347. The next prime is 2025600255389. The reversal of 2025600255361 is 1635520065202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1697235728400 + 328364526961 = 1302780^2 + 573031^2 .

It is a cyclic number.

It is not a de Polignac number, because 2025600255361 - 2¹⁵ = 2025600222593 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2025600255361.

It is not a weakly prime, because it can be changed into another prime (2025600253361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1012800127680 + 1012800127681.

It is an arithmetic number, because the mean of its divisors is an integer number (1012800127681).

Almost surely, 2^{2025600255361} is an apocalyptic number.

It is an amenable number.

2025600255361 is a deficient number, since it is larger than the sum of its proper divisors (1).

2025600255361 is an equidigital number, since it uses as much as digits as its factorization.

2025600255361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108000, while the sum is 37.

The spelling of 2025600255361 in words is "two trillion, twenty-five billion, six hundred million, two hundred fifty-five thousand, three hundred sixty-one".