2500481873273 has 2 divisors, whose sum is σ = 2500481873274. Its totient is φ = 2500481873272.

The previous prime is 2500481873249. The next prime is 2500481873297. The reversal of 2500481873273 is 3723781840052.

It is a balanced prime because it is at equal distance from previous prime (2500481873249) and next prime (2500481873297).

It can be written as a sum of positive squares in only one way, i.e., 2477466556009 + 23015317264 = 1573997^2 + 151708^2 .

It is a cyclic number.

It is not a de Polignac number, because 2500481873273 - 2¹⁰ = 2500481872249 is a prime.

It is not a weakly prime, because it can be changed into another prime (2500481873203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1250240936636 + 1250240936637.

It is an arithmetic number, because the mean of its divisors is an integer number (1250240936637).

Almost surely, 2^{2500481873273} is an apocalyptic number.

It is an amenable number.

2500481873273 is a deficient number, since it is larger than the sum of its proper divisors (1).

2500481873273 is an equidigital number, since it uses as much as digits as its factorization.

2500481873273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2257920, while the sum is 50.

The spelling of 2500481873273 in words is "two trillion, five hundred billion, four hundred eighty-one million, eight hundred seventy-three thousand, two hundred seventy-three".