5178067099 has 2 divisors, whose sum is σ = 5178067100. Its totient is φ = 5178067098.

The previous prime is 5178067049. The next prime is 5178067121. The reversal of 5178067099 is 9907608715.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5178067099 - 2²¹ = 5175969947 is a prime.

It is not a weakly prime, because it can be changed into another prime (5178067019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2589033549 + 2589033550.

It is an arithmetic number, because the mean of its divisors is an integer number (2589033550).

Almost surely, 2^5178067099 is an apocalyptic number.

5178067099 is a deficient number, since it is larger than the sum of its proper divisors (1).

5178067099 is an equidigital number, since it uses as much as digits as its factorization.

5178067099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 952560, while the sum is 52.

The square root of 5178067099 is about 71958.7875036816. The cubic root of 5178067099 is about 1730.0389912916.

The spelling of 5178067099 in words is "five billion, one hundred seventy-eight million, sixty-seven thousand, ninety-nine".