1056016011 has 16 divisors (see below), whose sum is σ = 1443795584. Its totient is φ = 686340864.

The previous prime is 1056016009. The next prime is 1056016019. The reversal of 1056016011 is 1106106501.

It is not a de Polignac number, because 1056016011 - 2¹ = 1056016009 is a prime.

It is a super-2 number, since 2×1056016011² = 2230339630976704242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1056016019) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 7585 + ... + 46578.

It is an arithmetic number, because the mean of its divisors is an integer number (90237224).

Almost surely, 2^1056016011 is an apocalyptic number.

1056016011 is a deficient number, since it is larger than the sum of its proper divisors (387779573).

1056016011 is an equidigital number, since it uses as much as digits as its factorization.

1056016011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54330.

The product of its (nonzero) digits is 180, while the sum is 21.

The square root of 1056016011 is about 32496.3999698428. The cubic root of 1056016011 is about 1018.3338205159. Note that the first 3 decimals are identical.

The spelling of 1056016011 in words is "one billion, fifty-six million, sixteen thousand, eleven".