5011648799 has 4 divisors (see below), whose sum is σ = 5030142240. Its totient is φ = 4993155360.

The previous prime is 5011648793. The next prime is 5011648819. The reversal of 5011648799 is 9978461105.

5011648799 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5011648799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5011648793) 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 in 3 ways as a sum of consecutive naturals, for example, 9246314 + ... + 9246855.

It is an arithmetic number, because the mean of its divisors is an integer number (1257535560).

Almost surely, 2^5011648799 is an apocalyptic number.

5011648799 is a deficient number, since it is larger than the sum of its proper divisors (18493441).

5011648799 is a wasteful number, since it uses less digits than its factorization.

5011648799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18493440.

The product of its (nonzero) digits is 544320, while the sum is 50.

The square root of 5011648799 is about 70792.9996468577. Note that the first 3 decimals coincide. The cubic root of 5011648799 is about 1711.3028611521.

Adding to 5011648799 its sum of digits (50), we get a square (5011648849 = 70793²).

The spelling of 5011648799 in words is "five billion, eleven million, six hundred forty-eight thousand, seven hundred ninety-nine".