2516300453 has 2 divisors, whose sum is σ = 2516300454. Its totient is φ = 2516300452.

The previous prime is 2516300419. The next prime is 2516300467. The reversal of 2516300453 is 3540036152.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2364098884 + 152201569 = 48622^2 + 12337^2 .

It is a cyclic number.

It is not a de Polignac number, because 2516300453 - 2²⁰ = 2515251877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2516300153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1258150226 + 1258150227.

It is an arithmetic number, because the mean of its divisors is an integer number (1258150227).

Almost surely, 2^2516300453 is an apocalyptic number.

It is an amenable number.

2516300453 is a deficient number, since it is larger than the sum of its proper divisors (1).

2516300453 is an equidigital number, since it uses as much as digits as its factorization.

2516300453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 2516300453 is about 50162.7396879397. The cubic root of 2516300453 is about 1360.1521695721.

The spelling of 2516300453 in words is "two billion, five hundred sixteen million, three hundred thousand, four hundred fifty-three".