4551505116463 has 2 divisors, whose sum is σ = 4551505116464. Its totient is φ = 4551505116462.

The previous prime is 4551505116451. The next prime is 4551505116467. The reversal of 4551505116463 is 3646115051554.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4551505116463 - 2²¹ = 4551503019311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4551505116467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2275752558231 + 2275752558232.

It is an arithmetic number, because the mean of its divisors is an integer number (2275752558232).

Almost surely, 2^{4551505116463} is an apocalyptic number.

4551505116463 is a deficient number, since it is larger than the sum of its proper divisors (1).

4551505116463 is an equidigital number, since it uses as much as digits as its factorization.

4551505116463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080000, while the sum is 46.

The spelling of 4551505116463 in words is "four trillion, five hundred fifty-one billion, five hundred five million, one hundred sixteen thousand, four hundred sixty-three".