5021019359 has 4 divisors (see below), whose sum is σ = 5021174760. Its totient is φ = 5020863960.

The previous prime is 5021019349. The next prime is 5021019361. The reversal of 5021019359 is 9539101205.

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-5021019359 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 (5021019319) 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, 8969 + ... + 100610.

It is an arithmetic number, because the mean of its divisors is an integer number (1255293690).

Almost surely, 2^5021019359 is an apocalyptic number.

5021019359 is a deficient number, since it is larger than the sum of its proper divisors (155401).

5021019359 is a wasteful number, since it uses less digits than its factorization.

5021019359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155400.

The product of its (nonzero) digits is 12150, while the sum is 35.

The square root of 5021019359 is about 70859.1515543335. The cubic root of 5021019359 is about 1712.3687699820.

The spelling of 5021019359 in words is "five billion, twenty-one million, nineteen thousand, three hundred fifty-nine".