12852854831 has 8 divisors (see below), whose sum is σ = 12877644624. Its totient is φ = 12828090240.

The previous prime is 12852854809. The next prime is 12852854837. The reversal of 12852854831 is 13845825821.

12852854831 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12852854831 - 2⁶ = 12852854767 is a prime.

It is a super-2 number, since 2×12852854831² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12852854837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1240151 + ... + 1250471.

It is an arithmetic number, because the mean of its divisors is an integer number (1609705578).

Almost surely, 2^12852854831 is an apocalyptic number.

12852854831 is a deficient number, since it is larger than the sum of its proper divisors (24789793).

12852854831 is a wasteful number, since it uses less digits than its factorization.

12852854831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12601.

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

The spelling of 12852854831 in words is "twelve billion, eight hundred fifty-two million, eight hundred fifty-four thousand, eight hundred thirty-one".