6226542160 has 80 divisors (see below), whose sum is σ = 14645022480. Its totient is φ = 2461777920.

The previous prime is 6226542149. The next prime is 6226542163. The reversal of 6226542160 is 612456226.

It can be written as a sum of positive squares in 8 ways, for example, as 3225616 + 6223316544 = 1796^2 + 78888^2 .

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 (6226542163) 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, 5868030 + ... + 5869090.

It is an arithmetic number, because the mean of its divisors is an integer number (183062781).

Almost surely, 2^6226542160 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 6226542160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7322511240).

6226542160 is an abundant number, since it is smaller than the sum of its proper divisors (8418480320).

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

6226542160 is a wasteful number, since it uses less digits than its factorization.

6226542160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1856 (or 1850 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 6226542160 is about 78908.4416269894. The cubic root of 6226542160 is about 1839.7083422407.

Adding to 6226542160 its reverse (612456226), we get a palindrome (6838998386).

The spelling of 6226542160 in words is "six billion, two hundred twenty-six million, five hundred forty-two thousand, one hundred sixty".