12854398189130 has 32 divisors (see below), whose sum is σ = 24293026362240. Its totient is φ = 4890360847680.

The previous prime is 12854398189123. The next prime is 12854398189163. The reversal of 12854398189130 is 3198189345821.

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, 330767966 + ... + 330806825.

It is an arithmetic number, because the mean of its divisors is an integer number (759157073820).

Almost surely, 2^{12854398189130} is an apocalyptic number.

12854398189130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12854398189130 is a deficient number, since it is larger than the sum of its proper divisors (11438628173110).

12854398189130 is a wasteful number, since it uses less digits than its factorization.

12854398189130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661574894.

The product of its (nonzero) digits is 14929920, while the sum is 62.

The spelling of 12854398189130 in words is "twelve trillion, eight hundred fifty-four billion, three hundred ninety-eight million, one hundred eighty-nine thousand, one hundred thirty".