5061728899 has 2 divisors, whose sum is σ = 5061728900. Its totient is φ = 5061728898.

The previous prime is 5061728857. The next prime is 5061728911. The reversal of 5061728899 is 9988271605.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5061728899 is a prime.

It is not a weakly prime, because it can be changed into another prime (5061728809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2530864449 + 2530864450.

It is an arithmetic number, because the mean of its divisors is an integer number (2530864450).

Almost surely, 2^5061728899 is an apocalyptic number.

5061728899 is a deficient number, since it is larger than the sum of its proper divisors (1).

5061728899 is an equidigital number, since it uses as much as digits as its factorization.

5061728899 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2177280, while the sum is 55.

The square root of 5061728899 is about 71145.8284019520. The cubic root of 5061728899 is about 1716.9841801147.

The spelling of 5061728899 in words is "five billion, sixty-one million, seven hundred twenty-eight thousand, eight hundred ninety-nine".