2567113220 has 96 divisors (see below), whose sum is σ = 6538371840. Its totient is φ = 826490880.

The previous prime is 2567113217. The next prime is 2567113231. The reversal of 2567113220 is 223117652.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1358036 + ... + 1359924.

It is an arithmetic number, because the mean of its divisors is an integer number (68108040).

Almost surely, 2^2567113220 is an apocalyptic number.

2567113220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2567113220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3269185920).

2567113220 is an abundant number, since it is smaller than the sum of its proper divisors (3971258620).

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

2567113220 is a wasteful number, since it uses less digits than its factorization.

2567113220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2493 (or 2491 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 2567113220 is about 50666.6874780659. The cubic root of 2567113220 is about 1369.2466101207.

The spelling of 2567113220 in words is "two billion, five hundred sixty-seven million, one hundred thirteen thousand, two hundred twenty".