12623183054484 has 48 divisors (see below), whose sum is σ = 30176518680000. Its totient is φ = 4104551560960.

The previous prime is 12623183054479. The next prime is 12623183054539. The reversal of 12623183054484 is 48445038132621.

It is a super-2 number, since 2×12623183054484² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1978822 + ... + 5400194.

It is an arithmetic number, because the mean of its divisors is an integer number (628677472500).

Almost surely, 2^{12623183054484} is an apocalyptic number.

It is an amenable number.

12623183054484 is an abundant number, since it is smaller than the sum of its proper divisors (17553335625516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12623183054484 is a wasteful number, since it uses less digits than its factorization.

12623183054484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3428920 (or 3428918 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 51.

The spelling of 12623183054484 in words is "twelve trillion, six hundred twenty-three billion, one hundred eighty-three million, fifty-four thousand, four hundred eighty-four".