2452461216503 has 2 divisors, whose sum is σ = 2452461216504. Its totient is φ = 2452461216502.

The previous prime is 2452461216479. The next prime is 2452461216509. The reversal of 2452461216503 is 3056121642542.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2452461216503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2452461216509) 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, 1226230608251 + 1226230608252.

It is an arithmetic number, because the mean of its divisors is an integer number (1226230608252).

Almost surely, 2^{2452461216503} is an apocalyptic number.

2452461216503 is a deficient number, since it is larger than the sum of its proper divisors (1).

2452461216503 is an equidigital number, since it uses as much as digits as its factorization.

2452461216503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 2452461216503 in words is "two trillion, four hundred fifty-two billion, four hundred sixty-one million, two hundred sixteen thousand, five hundred three".