12852007659877 has 24 divisors (see below), whose sum is σ = 14571118684800. Its totient is φ = 11265147566208.

The previous prime is 12852007659871. The next prime is 12852007659917. The reversal of 12852007659877 is 77895670025821.

It is not a de Polignac number, because 12852007659877 - 2³⁵ = 12817647921509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12852007659871) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4590877 + ... + 6839602.

It is an arithmetic number, because the mean of its divisors is an integer number (607129945200).

Almost surely, 2^{12852007659877} is an apocalyptic number.

12852007659877 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

12852007659877 is a deficient number, since it is larger than the sum of its proper divisors (1719111024923).

12852007659877 is a wasteful number, since it uses less digits than its factorization.

12852007659877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11430633 (or 11430574 counting only the distinct ones).

The product of its (nonzero) digits is 118540800, while the sum is 67.

The spelling of 12852007659877 in words is "twelve trillion, eight hundred fifty-two billion, seven million, six hundred fifty-nine thousand, eight hundred seventy-seven".