12477767006 has 8 divisors (see below), whose sum is σ = 18718472424. Its totient is φ = 6238276200.

The previous prime is 12477766999. The next prime is 12477767009. The reversal of 12477767006 is 60076777421.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12477767009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 277520 + ... + 319331.

It is an arithmetic number, because the mean of its divisors is an integer number (2339809053).

Almost surely, 2^12477767006 is an apocalyptic number.

12477767006 is a deficient number, since it is larger than the sum of its proper divisors (6240705418).

12477767006 is a wasteful number, since it uses less digits than its factorization.

12477767006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607306.

The product of its (nonzero) digits is 691488, while the sum is 47.

The spelling of 12477767006 in words is "twelve billion, four hundred seventy-seven million, seven hundred sixty-seven thousand, six".