6356226536 has 64 divisors (see below), whose sum is σ = 13166323200. Its totient is φ = 2852704000.

The previous prime is 6356226533. The next prime is 6356226557.

6356226536 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (6356226533) 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, 4256606 + ... + 4258098.

It is an arithmetic number, because the mean of its divisors is an integer number (205723800).

Almost surely, 2^6356226536 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 6356226536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6583161600).

6356226536 is an abundant number, since it is smaller than the sum of its proper divisors (6810096664).

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

6356226536 is a wasteful number, since it uses less digits than its factorization.

6356226536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2090 (or 2086 counting only the distinct ones).

The product of its digits is 1166400, while the sum is 44.

The square root of 6356226536 is about 79725.9464415444. The cubic root of 6356226536 is about 1852.3929624060.

The spelling of 6356226536 in words is "six billion, three hundred fifty-six million, two hundred twenty-six thousand, five hundred thirty-six".