5125344347 has 2 divisors, whose sum is σ = 5125344348. Its totient is φ = 5125344346.

The previous prime is 5125344307. The next prime is 5125344353. The reversal of 5125344347 is 7434435215.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5125344347 - 2²² = 5121150043 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5125344347.

It is not a weakly prime, because it can be changed into another prime (5125344307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2562672173 + 2562672174.

It is an arithmetic number, because the mean of its divisors is an integer number (2562672174).

Almost surely, 2^5125344347 is an apocalyptic number.

5125344347 is a deficient number, since it is larger than the sum of its proper divisors (1).

5125344347 is an equidigital number, since it uses as much as digits as its factorization.

5125344347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 201600, while the sum is 38.

The square root of 5125344347 is about 71591.5102997555. The cubic root of 5125344347 is about 1724.1472334164.

The spelling of 5125344347 in words is "five billion, one hundred twenty-five million, three hundred forty-four thousand, three hundred forty-seven".