5161406347 has 2 divisors, whose sum is σ = 5161406348. Its totient is φ = 5161406346.

The previous prime is 5161406321. The next prime is 5161406357. The reversal of 5161406347 is 7436041615.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5161406347 - 2²³ = 5153017739 is a prime.

It is not a weakly prime, because it can be changed into another prime (5161406357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2580703173 + 2580703174.

It is an arithmetic number, because the mean of its divisors is an integer number (2580703174).

Almost surely, 2^5161406347 is an apocalyptic number.

5161406347 is a deficient number, since it is larger than the sum of its proper divisors (1).

5161406347 is an equidigital number, since it uses as much as digits as its factorization.

5161406347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 5161406347 is about 71842.9283019561. The cubic root of 5161406347 is about 1728.1814950818.

The spelling of 5161406347 in words is "five billion, one hundred sixty-one million, four hundred six thousand, three hundred forty-seven".