12693407807 has 8 divisors (see below), whose sum is σ = 12820429440. Its totient is φ = 12566459160.

The previous prime is 12693407743. The next prime is 12693407813. The reversal of 12693407807 is 70870439621.

12693407807 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 12693407807 - 2⁶ = 12693407743 is a prime.

It is a super-2 number, since 2×12693407807² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12693407887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 372932 + ... + 405542.

It is an arithmetic number, because the mean of its divisors is an integer number (1602553680).

Almost surely, 2^12693407807 is an apocalyptic number.

12693407807 is a deficient number, since it is larger than the sum of its proper divisors (127021633).

12693407807 is a wasteful number, since it uses less digits than its factorization.

12693407807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36493.

The product of its (nonzero) digits is 508032, while the sum is 47.

The spelling of 12693407807 in words is "twelve billion, six hundred ninety-three million, four hundred seven thousand, eight hundred seven".