5194455307 has 2 divisors, whose sum is σ = 5194455308. Its totient is φ = 5194455306.

The previous prime is 5194455293. The next prime is 5194455313. The reversal of 5194455307 is 7035544915.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5194455307 is a prime.

It is not a weakly prime, because it can be changed into another prime (5194455337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2597227653 + 2597227654.

It is an arithmetic number, because the mean of its divisors is an integer number (2597227654).

Almost surely, 2^5194455307 is an apocalyptic number.

5194455307 is a deficient number, since it is larger than the sum of its proper divisors (1).

5194455307 is an equidigital number, since it uses as much as digits as its factorization.

5194455307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 378000, while the sum is 43.

The square root of 5194455307 is about 72072.5697266304. The cubic root of 5194455307 is about 1731.8622186239.

The spelling of 5194455307 in words is "five billion, one hundred ninety-four million, four hundred fifty-five thousand, three hundred seven".