5012221579 has 4 divisors (see below), whose sum is σ = 5045860800. Its totient is φ = 4978582360.

The previous prime is 5012221519. The next prime is 5012221589. The reversal of 5012221579 is 9751222105.

5012221579 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-5012221579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5012221519) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16819387 + ... + 16819684.

It is an arithmetic number, because the mean of its divisors is an integer number (1261465200).

Almost surely, 2^5012221579 is an apocalyptic number.

5012221579 is a deficient number, since it is larger than the sum of its proper divisors (33639221).

5012221579 is a wasteful number, since it uses less digits than its factorization.

5012221579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33639220.

The product of its (nonzero) digits is 12600, while the sum is 34.

The square root of 5012221579 is about 70797.0449877677. The cubic root of 5012221579 is about 1711.3680534505.

The spelling of 5012221579 in words is "five billion, twelve million, two hundred twenty-one thousand, five hundred seventy-nine".