5194982399 has 2 divisors, whose sum is σ = 5194982400. Its totient is φ = 5194982398.

The previous prime is 5194982363. The next prime is 5194982411. The reversal of 5194982399 is 9932894915.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5194982399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5194982329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2597491199 + 2597491200.

It is an arithmetic number, because the mean of its divisors is an integer number (2597491200).

Almost surely, 2^5194982399 is an apocalyptic number.

5194982399 is a deficient number, since it is larger than the sum of its proper divisors (1).

5194982399 is an equidigital number, since it uses as much as digits as its factorization.

5194982399 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6298560, while the sum is 59.

The square root of 5194982399 is about 72076.2263093733. The cubic root of 5194982399 is about 1731.9207951760.

The spelling of 5194982399 in words is "five billion, one hundred ninety-four million, nine hundred eighty-two thousand, three hundred ninety-nine".