683212242212386 has 16 divisors (see below), whose sum is σ = 1089604293548760. Its totient is φ = 320177570181120.

The previous prime is 683212242212351. The next prime is 683212242212441.

683212242212386 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 601155910547361 + 82056331665025 = 24518481^2 + 9058495^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41689779591 + ... + 41689795978.

Almost surely, 2^{683212242212386} is an apocalyptic number.

683212242212386 is a deficient number, since it is larger than the sum of its proper divisors (406392051336374).

683212242212386 is a wasteful number, since it uses less digits than its factorization.

683212242212386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83379575829.

The product of its digits is 5308416, while the sum is 52.

The spelling of 683212242212386 in words is "six hundred eighty-three trillion, two hundred twelve billion, two hundred forty-two million, two hundred twelve thousand, three hundred eighty-six".