5051166349 has 2 divisors, whose sum is σ = 5051166350. Its totient is φ = 5051166348.

The previous prime is 5051166317. The next prime is 5051166371. The reversal of 5051166349 is 9436611505.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4085510724 + 965655625 = 63918^2 + 31075^2 .

It is a cyclic number.

It is not a de Polignac number, because 5051166349 - 2⁵ = 5051166317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5051166389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2525583174 + 2525583175.

It is an arithmetic number, because the mean of its divisors is an integer number (2525583175).

Almost surely, 2^5051166349 is an apocalyptic number.

It is an amenable number.

5051166349 is a deficient number, since it is larger than the sum of its proper divisors (1).

5051166349 is an equidigital number, since it uses as much as digits as its factorization.

5051166349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 97200, while the sum is 40.

The square root of 5051166349 is about 71071.5579469031. The cubic root of 5051166349 is about 1715.7890442790.

The spelling of 5051166349 in words is "five billion, fifty-one million, one hundred sixty-six thousand, three hundred forty-nine".