12629053885 has 16 divisors (see below), whose sum is σ = 17878551552. Its totient is φ = 8380569600.

The previous prime is 12629053813. The next prime is 12629053919. The reversal of 12629053885 is 58835092621.

It is a happy number.

It is not a de Polignac number, because 12629053885 - 2¹⁵ = 12629021117 is a prime.

It is a Duffinian number.

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, 5818756 + ... + 5820925.

It is an arithmetic number, because the mean of its divisors is an integer number (1117409472).

Almost surely, 2^12629053885 is an apocalyptic number.

It is an amenable number.

12629053885 is a deficient number, since it is larger than the sum of its proper divisors (5249497667).

12629053885 is a wasteful number, since it uses less digits than its factorization.

12629053885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11639724.

The product of its (nonzero) digits is 1036800, while the sum is 49.

The spelling of 12629053885 in words is "twelve billion, six hundred twenty-nine million, fifty-three thousand, eight hundred eighty-five".