11016065057 has 4 divisors (see below), whose sum is σ = 11129632836. Its totient is φ = 10902497280.

The previous prime is 11016064993. The next prime is 11016065063. The reversal of 11016065057 is 75056061011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 75056061011 = 1567 ⋅47897933.

It can be written as a sum of positive squares in 2 ways, for example, as 2086571041 + 8929494016 = 45679^2 + 94496^2 .

It is a cyclic number.

It is not a de Polignac number, because 11016065057 - 2⁶ = 11016064993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11016065087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56783744 + ... + 56783937.

It is an arithmetic number, because the mean of its divisors is an integer number (2782408209).

Almost surely, 2^11016065057 is an apocalyptic number.

It is an amenable number.

11016065057 is a deficient number, since it is larger than the sum of its proper divisors (113567779).

11016065057 is an equidigital number, since it uses as much as digits as its factorization.

11016065057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113567778.

The product of its (nonzero) digits is 6300, while the sum is 32.

The spelling of 11016065057 in words is "eleven billion, sixteen million, sixty-five thousand, fifty-seven".