1053264216 has 16 divisors (see below), whose sum is σ = 2633160600. Its totient is φ = 351088064.

The previous prime is 1053264193. The next prime is 1053264217. The reversal of 1053264216 is 6124623501.

It is a super-2 number, since 2×1053264216² = 2218731017412189312, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053264217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21942981 + ... + 21943028.

Almost surely, 2^1053264216 is an apocalyptic number.

It is an amenable number.

1053264216 is an abundant number, since it is smaller than the sum of its proper divisors (1579896384).

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

1053264216 is a wasteful number, since it uses less digits than its factorization.

1053264216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43886018 (or 43886014 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 1053264216 is about 32454.0323534688. The cubic root of 1053264216 is about 1017.4485171769.

Adding to 1053264216 its reverse (6124623501), we get a palindrome (7177887717).

The spelling of 1053264216 in words is "one billion, fifty-three million, two hundred sixty-four thousand, two hundred sixteen".