53616011 has 16 divisors (see below), whose sum is σ = 58255200. Its totient is φ = 49159680.

The previous prime is 53616007. The next prime is 53616029. The reversal of 53616011 is 11061635.

It is a happy number.

53616011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 53616011 - 2² = 53616007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53616061) 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 15 ways as a sum of consecutive naturals, for example, 154340 + ... + 154686.

It is an arithmetic number, because the mean of its divisors is an integer number (3640950).

Almost surely, 2^53616011 is an apocalyptic number.

53616011 is a deficient number, since it is larger than the sum of its proper divisors (4639189).

53616011 is a wasteful number, since it uses less digits than its factorization.

53616011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 53616011 is about 7322.2954734154. The cubic root of 53616011 is about 377.0782647495.

Adding to 53616011 its reverse (11061635), we get a palindrome (64677646).

The spelling of 53616011 in words is "fifty-three million, six hundred sixteen thousand, eleven".