2504630273 has 2 divisors, whose sum is σ = 2504630274. Its totient is φ = 2504630272.

The previous prime is 2504630243. The next prime is 2504630279. The reversal of 2504630273 is 3720364052.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2164854784 + 339775489 = 46528^2 + 18433^2 .

It is a cyclic number.

It is not a de Polignac number, because 2504630273 - 2²⁴ = 2487853057 is a prime.

It is not a weakly prime, because it can be changed into another prime (2504630279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1252315136 + 1252315137.

It is an arithmetic number, because the mean of its divisors is an integer number (1252315137).

Almost surely, 2^2504630273 is an apocalyptic number.

It is an amenable number.

2504630273 is a deficient number, since it is larger than the sum of its proper divisors (1).

2504630273 is an equidigital number, since it uses as much as digits as its factorization.

2504630273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 2504630273 is about 50046.2813104031. The cubic root of 2504630273 is about 1358.0461911752.

The spelling of 2504630273 in words is "two billion, five hundred four million, six hundred thirty thousand, two hundred seventy-three".