5194572079 has 2 divisors, whose sum is σ = 5194572080. Its totient is φ = 5194572078.

The previous prime is 5194572073. The next prime is 5194572091. The reversal of 5194572079 is 9702754915.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5194572079 - 2⁹ = 5194571567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5194572073) 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, 2597286039 + 2597286040.

It is an arithmetic number, because the mean of its divisors is an integer number (2597286040).

Almost surely, 2^5194572079 is an apocalyptic number.

5194572079 is a deficient number, since it is larger than the sum of its proper divisors (1).

5194572079 is an equidigital number, since it uses as much as digits as its factorization.

5194572079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 793800, while the sum is 49.

The square root of 5194572079 is about 72073.3798222340. The cubic root of 5194572079 is about 1731.8751960192.

The spelling of 5194572079 in words is "five billion, one hundred ninety-four million, five hundred seventy-two thousand, seventy-nine".