5426667694689 has 8 divisors (see below), whose sum is σ = 7235641035072. Its totient is φ = 3617736408720.

The previous prime is 5426667694607. The next prime is 5426667694697. The reversal of 5426667694689 is 9864967666245.

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

It is not a de Polignac number, because 5426667694689 - 2²⁹ = 5426130823777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5426667624689) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10211269 + ... + 10729554.

It is an arithmetic number, because the mean of its divisors is an integer number (904455129384).

Almost surely, 2^{5426667694689} is an apocalyptic number.

It is an amenable number.

5426667694689 is a deficient number, since it is larger than the sum of its proper divisors (1808973340383).

5426667694689 is a wasteful number, since it uses less digits than its factorization.

5426667694689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21027207.

The product of its digits is 5643509760, while the sum is 78.

The spelling of 5426667694689 in words is "five trillion, four hundred twenty-six billion, six hundred sixty-seven million, six hundred ninety-four thousand, six hundred eighty-nine".