12907613047 has 8 divisors (see below), whose sum is σ = 14971730816. Its totient is φ = 10898538552.

The previous prime is 12907613039. The next prime is 12907613099. The reversal of 12907613047 is 74031670921.

12907613047 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 12907613047 - 2³ = 12907613039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12907613447) 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, 13760313 + ... + 13761250.

It is an arithmetic number, because the mean of its divisors is an integer number (1871466352).

Almost surely, 2^12907613047 is an apocalyptic number.

12907613047 is a deficient number, since it is larger than the sum of its proper divisors (2064117769).

12907613047 is an equidigital number, since it uses as much as digits as its factorization.

12907613047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27521637.

The product of its (nonzero) digits is 63504, while the sum is 40.

The spelling of 12907613047 in words is "twelve billion, nine hundred seven million, six hundred thirteen thousand, forty-seven".