12892085935 has 16 divisors (see below), whose sum is σ = 15896707200. Its totient is φ = 10029816576.

The previous prime is 12892085933. The next prime is 12892085939. The reversal of 12892085935 is 53958029821.

It is a cyclic number.

It is not a de Polignac number, because 12892085935 - 2¹ = 12892085933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12892085933) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 369786 + ... + 403144.

It is an arithmetic number, because the mean of its divisors is an integer number (993544200).

Almost surely, 2^12892085935 is an apocalyptic number.

12892085935 is a deficient number, since it is larger than the sum of its proper divisors (3004621265).

12892085935 is a wasteful number, since it uses less digits than its factorization.

12892085935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35490.

The product of its (nonzero) digits is 1555200, while the sum is 52.

The spelling of 12892085935 in words is "twelve billion, eight hundred ninety-two million, eighty-five thousand, nine hundred thirty-five".