12630414455 has 4 divisors (see below), whose sum is σ = 15156497352. Its totient is φ = 10104331560.

The previous prime is 12630414443. The next prime is 12630414487. The reversal of 12630414455 is 55441403621.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55441403621 = 93047 ⋅595843.

It is not a de Polignac number, because 12630414455 - 2²² = 12626220151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 1263041441 + ... + 1263041450.

It is an arithmetic number, because the mean of its divisors is an integer number (3789124338).

Almost surely, 2^12630414455 is an apocalyptic number.

12630414455 is a deficient number, since it is larger than the sum of its proper divisors (2526082897).

12630414455 is an equidigital number, since it uses as much as digits as its factorization.

12630414455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2526082896.

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 12630414455 in words is "twelve billion, six hundred thirty million, four hundred fourteen thousand, four hundred fifty-five".