5311544347 has 2 divisors, whose sum is σ = 5311544348. Its totient is φ = 5311544346.

The previous prime is 5311544299. The next prime is 5311544351. The reversal of 5311544347 is 7434451135.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5311544347 is a prime.

It is not a weakly prime, because it can be changed into another prime (5311544377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2655772173 + 2655772174.

It is an arithmetic number, because the mean of its divisors is an integer number (2655772174).

Almost surely, 2^5311544347 is an apocalyptic number.

5311544347 is a deficient number, since it is larger than the sum of its proper divisors (1).

5311544347 is an equidigital number, since it uses as much as digits as its factorization.

5311544347 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 100800, while the sum is 37.

The square root of 5311544347 is about 72880.3426652208. The cubic root of 5311544347 is about 1744.7783778334.

The spelling of 5311544347 in words is "five billion, three hundred eleven million, five hundred forty-four thousand, three hundred forty-seven".