2053320011 has 12 divisors (see below), whose sum is σ = 2097777360. Its totient is φ = 2009785440.

The previous prime is 2053320007. The next prime is 2053320019. The reversal of 2053320011 is 1100233502.

It is not a de Polignac number, because 2053320011 - 2² = 2053320007 is a prime.

It is a super-2 number, since 2×2053320011² = 8432246135146080242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2053320019) 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 11 ways as a sum of consecutive naturals, for example, 1991066 + ... + 1992096.

It is an arithmetic number, because the mean of its divisors is an integer number (174814780).

Almost surely, 2^2053320011 is an apocalyptic number.

2053320011 is a deficient number, since it is larger than the sum of its proper divisors (44457349).

2053320011 is an equidigital number, since it uses as much as digits as its factorization.

2053320011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1846 (or 1793 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 2053320011 is about 45313.5742465765. The cubic root of 2053320011 is about 1271.0194990202.

Adding to 2053320011 its reverse (1100233502), we get a palindrome (3153553513).

The spelling of 2053320011 in words is "two billion, fifty-three million, three hundred twenty thousand, eleven".