2262543066 has 48 divisors (see below), whose sum is σ = 5897361600. Its totient is φ = 612417024.

The previous prime is 2262543061. The next prime is 2262543067. The reversal of 2262543066 is 6603452622.

2262543066 is a `hidden beast` number, since 22 + 625 + 4 + 3 + 0 + 6 + 6 = 666.

It is a super-2 number, since 2×2262543066² = 10238202251009360712, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2262543066.

It is not an unprimeable number, because it can be changed into a prime (2262543061) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 470151 + ... + 474938.

It is an arithmetic number, because the mean of its divisors is an integer number (122861700).

Almost surely, 2^2262543066 is an apocalyptic number.

2262543066 is an abundant number, since it is smaller than the sum of its proper divisors (3634818534).

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

2262543066 is a wasteful number, since it uses less digits than its factorization.

2262543066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 945123 (or 945120 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The square root of 2262543066 is about 47566.1966736883. The cubic root of 2262543066 is about 1312.8011590829.

Adding to 2262543066 its reverse (6603452622), we get a palindrome (8865995688).

The spelling of 2262543066 in words is "two billion, two hundred sixty-two million, five hundred forty-three thousand, sixty-six".