5121301147 has 2 divisors, whose sum is σ = 5121301148. Its totient is φ = 5121301146.

The previous prime is 5121301123. The next prime is 5121301169. The reversal of 5121301147 is 7411031215.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5121301147 is a prime.

It is not a weakly prime, because it can be changed into another prime (5121301447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2560650573 + 2560650574.

It is an arithmetic number, because the mean of its divisors is an integer number (2560650574).

Almost surely, 2^5121301147 is an apocalyptic number.

5121301147 is a deficient number, since it is larger than the sum of its proper divisors (1).

5121301147 is an equidigital number, since it uses as much as digits as its factorization.

5121301147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 5121301147 is about 71563.2667434907. The cubic root of 5121301147 is about 1723.6937415466.

The spelling of 5121301147 in words is "five billion, one hundred twenty-one million, three hundred one thousand, one hundred forty-seven".