5194633331 has 2 divisors, whose sum is σ = 5194633332. Its totient is φ = 5194633330.

The previous prime is 5194633291. The next prime is 5194633333. The reversal of 5194633331 is 1333364915.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5194633331 - 2⁶ = 5194633267 is a prime.

It is a super-2 number, since 2×5194633331² = 53968430887072311122, which contains 22 as substring.

Together with 5194633333, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5194633333) 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, 2597316665 + 2597316666.

It is an arithmetic number, because the mean of its divisors is an integer number (2597316666).

Almost surely, 2^5194633331 is an apocalyptic number.

5194633331 is a deficient number, since it is larger than the sum of its proper divisors (1).

5194633331 is an equidigital number, since it uses as much as digits as its factorization.

5194633331 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 87480, while the sum is 38.

The square root of 5194633331 is about 72073.8047490210. The cubic root of 5194633331 is about 1731.8820031505.

The spelling of 5194633331 in words is "five billion, one hundred ninety-four million, six hundred thirty-three thousand, three hundred thirty-one".