1055063216 has 40 divisors (see below), whose sum is σ = 2060076480. Its totient is φ = 523450944.

The previous prime is 1055063173. The next prime is 1055063263. The reversal of 1055063216 is 6123605501.

It is a super-2 number, since 2×1055063216² = 2226316779512525312, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1704155 + ... + 1704773.

It is an arithmetic number, because the mean of its divisors is an integer number (51501912).

Almost surely, 2^1055063216 is an apocalyptic number.

1055063216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1055063216 is a deficient number, since it is larger than the sum of its proper divisors (1005013264).

1055063216 is a wasteful number, since it uses less digits than its factorization.

1055063216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1281 (or 1275 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 1055063216 is about 32481.7366530794. The cubic root of 1055063216 is about 1018.0274629995.

Adding to 1055063216 its reverse (6123605501), we get a palindrome (7178668717).

The spelling of 1055063216 in words is "one billion, fifty-five million, sixty-three thousand, two hundred sixteen".