5821317950 has 96 divisors (see below), whose sum is σ = 12900126720. Its totient is φ = 1912377600.

The previous prime is 5821317949. The next prime is 5821317959. The reversal of 5821317950 is 597131285.

It is a junction number, because it is equal to n+sod(n) for n = 5821317898 and 5821317907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5821317959) 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 47 ways as a sum of consecutive naturals, for example, 1114946 + ... + 1120154.

It is an arithmetic number, because the mean of its divisors is an integer number (134376320).

Almost surely, 2^5821317950 is an apocalyptic number.

5821317950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5821317950 is an abundant number, since it is smaller than the sum of its proper divisors (7078808770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5821317950 is a wasteful number, since it uses less digits than its factorization.

5821317950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5362 (or 5357 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 41.

The square root of 5821317950 is about 76297.5618876514. The cubic root of 5821317950 is about 1798.9003520073.

The spelling of 5821317950 in words is "five billion, eight hundred twenty-one million, three hundred seventeen thousand, nine hundred fifty".