4747245301129 has 2 divisors, whose sum is σ = 4747245301130. Its totient is φ = 4747245301128.

The previous prime is 4747245301087. The next prime is 4747245301219. The reversal of 4747245301129 is 9211035427474.

Together with next prime (4747245301219) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3315039525625 + 1432205775504 = 1820725^2 + 1196748^2 .

It is a cyclic number.

It is not a de Polignac number, because 4747245301129 - 2²³ = 4747236912521 is a prime.

It is not a weakly prime, because it can be changed into another prime (4747245301229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2373622650564 + 2373622650565.

It is an arithmetic number, because the mean of its divisors is an integer number (2373622650565).

Almost surely, 2^{4747245301129} is an apocalyptic number.

It is an amenable number.

4747245301129 is a deficient number, since it is larger than the sum of its proper divisors (1).

4747245301129 is an equidigital number, since it uses as much as digits as its factorization.

4747245301129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1693440, while the sum is 49.

The spelling of 4747245301129 in words is "four trillion, seven hundred forty-seven billion, two hundred forty-five million, three hundred one thousand, one hundred twenty-nine".