12702068586 has 12 divisors (see below), whose sum is σ = 27521148642. Its totient is φ = 4234022856.

The previous prime is 12702068579. The next prime is 12702068623. The reversal of 12702068586 is 68586020721.

12702068586 is a `hidden beast` number, since 1 + 2 + 7 + 0 + 2 + 0 + 68 + 586 = 666.

It can be written as a sum of positive squares in only one way, i.e., 10696730625 + 2005337961 = 103425^2 + 44781^2 .

It is a super-2 number, since 2×12702068586² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 352835221 + ... + 352835256.

Almost surely, 2^12702068586 is an apocalyptic number.

12702068586 is an abundant number, since it is smaller than the sum of its proper divisors (14819080056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12702068586 is a wasteful number, since it uses less digits than its factorization.

12702068586 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705670485 (or 705670482 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The spelling of 12702068586 in words is "twelve billion, seven hundred two million, sixty-eight thousand, five hundred eighty-six".