1055082216 has 16 divisors (see below), whose sum is σ = 2637705600. Its totient is φ = 351694064.

The previous prime is 1055082199. The next prime is 1055082227. The reversal of 1055082216 is 6122805501.

It is a super-2 number, since 2×1055082216² = 2226396965038941312, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21980856 + ... + 21980903.

It is an arithmetic number, because the mean of its divisors is an integer number (164856600).

Almost surely, 2^1055082216 is an apocalyptic number.

It is an amenable number.

1055082216 is an abundant number, since it is smaller than the sum of its proper divisors (1582623384).

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

1055082216 is a wasteful number, since it uses less digits than its factorization.

1055082216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43961768 (or 43961764 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 30.

The square root of 1055082216 is about 32482.0291238094. The cubic root of 1055082216 is about 1018.0335739780.

Adding to 1055082216 its reverse (6122805501), we get a palindrome (7177887717).

The spelling of 1055082216 in words is "one billion, fifty-five million, eighty-two thousand, two hundred sixteen".