5221331194 has 8 divisors (see below), whose sum is σ = 7832304000. Its totient is φ = 2610563196.

The previous prime is 5221331179. The next prime is 5221331207. The reversal of 5221331194 is 4911331225.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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, 68557 + ... + 123055.

It is an arithmetic number, because the mean of its divisors is an integer number (979038000).

Almost surely, 2^5221331194 is an apocalyptic number.

5221331194 is a deficient number, since it is larger than the sum of its proper divisors (2610972806).

5221331194 is a wasteful number, since it uses less digits than its factorization.

5221331194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102404.

The product of its digits is 6480, while the sum is 31.

The square root of 5221331194 is about 72258.7793558679. The cubic root of 5221331194 is about 1734.8439421462.

Adding to 5221331194 its sum of digits (31), we get a palindrome (5221331225).

It can be divided in two parts, 522 and 1331194, that added together give a square (1331716 = 1154²).

The spelling of 5221331194 in words is "five billion, two hundred twenty-one million, three hundred thirty-one thousand, one hundred ninety-four".