12694527006 has 16 divisors (see below), whose sum is σ = 29016061824. Its totient is φ = 3627007704.

The previous prime is 12694526987. The next prime is 12694527067. The reversal of 12694527006 is 60072549621.

It is a super-2 number, since 2×12694527006² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 302250643 = 12694527006 / (1 + 2 + 6 + 9 + 4 + 5 + 2 + 7 + 0 + 0 + 6).

It is a congruent number.

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, 151125280 + ... + 151125363.

It is an arithmetic number, because the mean of its divisors is an integer number (1813503864).

Almost surely, 2^12694527006 is an apocalyptic number.

12694527006 is an abundant number, since it is smaller than the sum of its proper divisors (16321534818).

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

12694527006 is a wasteful number, since it uses less digits than its factorization.

12694527006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302250655.

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 12694527006 in words is "twelve billion, six hundred ninety-four million, five hundred twenty-seven thousand, six".