12885058046 has 16 divisors (see below), whose sum is σ = 22210712160. Its totient is φ = 5491657440.

The previous prime is 12885058003. The next prime is 12885058051. The reversal of 12885058046 is 64085058821.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2539901 + ... + 2544968.

It is an arithmetic number, because the mean of its divisors is an integer number (1388169510).

Almost surely, 2^12885058046 is an apocalyptic number.

12885058046 is a deficient number, since it is larger than the sum of its proper divisors (9325654114).

12885058046 is a wasteful number, since it uses less digits than its factorization.

12885058046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5085059.

The product of its (nonzero) digits is 614400, while the sum is 47.

The spelling of 12885058046 in words is "twelve billion, eight hundred eighty-five million, fifty-eight thousand, forty-six".