2266548522 has 32 divisors (see below), whose sum is σ = 5182814592. Its totient is φ = 647318784.

The previous prime is 2266548503. The next prime is 2266548587. The reversal of 2266548522 is 2258456622.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106918 + ... + 126350.

It is an arithmetic number, because the mean of its divisors is an integer number (161962956).

Almost surely, 2^2266548522 is an apocalyptic number.

2266548522 is an abundant number, since it is smaller than the sum of its proper divisors (2916266070).

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

2266548522 is a wasteful number, since it uses less digits than its factorization.

2266548522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22222.

The product of its digits is 460800, while the sum is 42.

The square root of 2266548522 is about 47608.2820736056. The cubic root of 2266548522 is about 1313.5754010388.

The spelling of 2266548522 in words is "two billion, two hundred sixty-six million, five hundred forty-eight thousand, five hundred twenty-two".