6150222320 has 80 divisors (see below), whose sum is σ = 15657792480. Its totient is φ = 2228044800.

The previous prime is 6150222319. The next prime is 6150222329. The reversal of 6150222320 is 232220516.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6150222329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223730 + ... + 249710.

It is an arithmetic number, because the mean of its divisors is an integer number (195722406).

Almost surely, 2^6150222320 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6150222320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7828896240).

6150222320 is an abundant number, since it is smaller than the sum of its proper divisors (9507570160).

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

6150222320 is a wasteful number, since it uses less digits than its factorization.

6150222320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26274 (or 26268 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 6150222320 is about 78423.3531545292. The cubic root of 6150222320 is about 1832.1608762062.

Adding to 6150222320 its reverse (232220516), we get a palindrome (6382442836).

The spelling of 6150222320 in words is "six billion, one hundred fifty million, two hundred twenty-two thousand, three hundred twenty".