5061668279 has 2 divisors, whose sum is σ = 5061668280. Its totient is φ = 5061668278.

The previous prime is 5061668231. The next prime is 5061668291. The reversal of 5061668279 is 9728661605.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5061668279 - 2⁸ = 5061668023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5061668779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2530834139 + 2530834140.

It is an arithmetic number, because the mean of its divisors is an integer number (2530834140).

Almost surely, 2^5061668279 is an apocalyptic number.

5061668279 is a deficient number, since it is larger than the sum of its proper divisors (1).

5061668279 is an equidigital number, since it uses as much as digits as its factorization.

5061668279 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1088640, while the sum is 50.

The square root of 5061668279 is about 71145.4023742926. The cubic root of 5061668279 is about 1716.9773258035.

The spelling of 5061668279 in words is "five billion, sixty-one million, six hundred sixty-eight thousand, two hundred seventy-nine".