12854205793 has 32 divisors (see below), whose sum is σ = 15911280000. Its totient is φ = 10209369600.

The previous prime is 12854205761. The next prime is 12854205797. The reversal of 12854205793 is 39750245821.

It is a cyclic number.

It is not a de Polignac number, because 12854205793 - 2⁵ = 12854205761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12854205797) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4674583 + ... + 4677331.

It is an arithmetic number, because the mean of its divisors is an integer number (497227500).

Almost surely, 2^12854205793 is an apocalyptic number.

12854205793 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12854205793 is a deficient number, since it is larger than the sum of its proper divisors (3057074207).

12854205793 is a wasteful number, since it uses less digits than its factorization.

12854205793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4513.

The product of its (nonzero) digits is 604800, while the sum is 46.

The spelling of 12854205793 in words is "twelve billion, eight hundred fifty-four million, two hundred five thousand, seven hundred ninety-three".