3056147072047 has 2 divisors, whose sum is σ = 3056147072048. Its totient is φ = 3056147072046.

The previous prime is 3056147072029. The next prime is 3056147072071. The reversal of 3056147072047 is 7402707416503.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3056147072047 - 2²⁷ = 3056012854319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3056147071988 and 3056147072006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3056147052047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1528073536023 + 1528073536024.

It is an arithmetic number, because the mean of its divisors is an integer number (1528073536024).

Almost surely, 2^{3056147072047} is an apocalyptic number.

3056147072047 is a deficient number, since it is larger than the sum of its proper divisors (1).

3056147072047 is an equidigital number, since it uses as much as digits as its factorization.

3056147072047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 987840, while the sum is 46.

The spelling of 3056147072047 in words is "three trillion, fifty-six billion, one hundred forty-seven million, seventy-two thousand, forty-seven".