5351188919 has 2 divisors, whose sum is σ = 5351188920. Its totient is φ = 5351188918.

The previous prime is 5351188891. The next prime is 5351188943. The reversal of 5351188919 is 9198811535.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5351188919 is a prime.

It is a super-2 number, since 2×5351188919² = 57270445693656777122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5351128919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2675594459 + 2675594460.

It is an arithmetic number, because the mean of its divisors is an integer number (2675594460).

Almost surely, 2^5351188919 is an apocalyptic number.

5351188919 is a deficient number, since it is larger than the sum of its proper divisors (1).

5351188919 is an equidigital number, since it uses as much as digits as its factorization.

5351188919 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 388800, while the sum is 50.

The square root of 5351188919 is about 73151.8210231297. The cubic root of 5351188919 is about 1749.1085439527.

The spelling of 5351188919 in words is "five billion, three hundred fifty-one million, one hundred eighty-eight thousand, nine hundred nineteen".