2550254453 has 2 divisors, whose sum is σ = 2550254454. Its totient is φ = 2550254452.

The previous prime is 2550254419. The next prime is 2550254459. The reversal of 2550254453 is 3544520552.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1491272689 + 1058981764 = 38617^2 + 32542^2 .

It is a cyclic number.

It is not a de Polignac number, because 2550254453 - 2¹⁰ = 2550253429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2550254459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1275127226 + 1275127227.

It is an arithmetic number, because the mean of its divisors is an integer number (1275127227).

Almost surely, 2^2550254453 is an apocalyptic number.

It is an amenable number.

2550254453 is a deficient number, since it is larger than the sum of its proper divisors (1).

2550254453 is an equidigital number, since it uses as much as digits as its factorization.

2550254453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120000, while the sum is 35.

The square root of 2550254453 is about 50500.0440890897. The cubic root of 2550254453 is about 1366.2426487552.

The spelling of 2550254453 in words is "two billion, five hundred fifty million, two hundred fifty-four thousand, four hundred fifty-three".