53110011 has 4 divisors (see below), whose sum is σ = 70813352. Its totient is φ = 35406672.

The previous prime is 53109983. The next prime is 53110019. The reversal of 53110011 is 11001135.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 53110011 - 2¹¹ = 53107963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53110019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8851666 + ... + 8851671.

It is an arithmetic number, because the mean of its divisors is an integer number (17703338).

Almost surely, 2^53110011 is an apocalyptic number.

53110011 is a deficient number, since it is larger than the sum of its proper divisors (17703341).

53110011 is a wasteful number, since it uses less digits than its factorization.

53110011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17703340.

The product of its (nonzero) digits is 15, while the sum is 12.

The square root of 53110011 is about 7287.6615591011. The cubic root of 53110011 is about 375.8882906224. Note that the first 3 decimals are identical.

Adding to 53110011 its reverse (11001135), we get a palindrome (64111146).

The spelling of 53110011 in words is "fifty-three million, one hundred ten thousand, eleven".