11146516033 has 4 divisors (see below), whose sum is σ = 11176399828. Its totient is φ = 11116632240.

The previous prime is 11146516001. The next prime is 11146516103. The reversal of 11146516033 is 33061564111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33061564111 = 173 ⋅191107307.

It can be written as a sum of positive squares in 2 ways, for example, as 5139025969 + 6007490064 = 71687^2 + 77508^2 .

It is a cyclic number.

It is not a de Polignac number, because 11146516033 - 2⁵ = 11146516001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11146515986 and 11146516004.

It is not an unprimeable number, because it can be changed into a prime (11146516133) 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, 14941338 + ... + 14942083.

It is an arithmetic number, because the mean of its divisors is an integer number (2794099957).

Almost surely, 2^11146516033 is an apocalyptic number.

It is an amenable number.

11146516033 is a deficient number, since it is larger than the sum of its proper divisors (29883795).

11146516033 is an equidigital number, since it uses as much as digits as its factorization.

11146516033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29883794.

The product of its (nonzero) digits is 6480, while the sum is 31.

The spelling of 11146516033 in words is "eleven billion, one hundred forty-six million, five hundred sixteen thousand, thirty-three".