12604078847 has 8 divisors (see below), whose sum is σ = 12661696944. Its totient is φ = 12546491328.

The previous prime is 12604078819. The next prime is 12604078891. The reversal of 12604078847 is 74887040621.

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 12604078847 - 2¹² = 12604074751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12604078447) 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, 1375493 + ... + 1384625.

It is an arithmetic number, because the mean of its divisors is an integer number (1582712118).

Almost surely, 2^12604078847 is an apocalyptic number.

12604078847 is a deficient number, since it is larger than the sum of its proper divisors (57618097).

12604078847 is an equidigital number, since it uses as much as digits as its factorization.

12604078847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15289.

The product of its (nonzero) digits is 602112, while the sum is 47.

The spelling of 12604078847 in words is "twelve billion, six hundred four million, seventy-eight thousand, eight hundred forty-seven".