53545112 has 16 divisors (see below), whose sum is σ = 100758600. Its totient is φ = 26676160.

The previous prime is 53545109. The next prime is 53545117. The reversal of 53545112 is 21154535.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53545117) 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, 9662 + ... + 14157.

Almost surely, 2^53545112 is an apocalyptic number.

It is an amenable number.

53545112 is a deficient number, since it is larger than the sum of its proper divisors (47213488).

53545112 is a wasteful number, since it uses less digits than its factorization.

53545112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24106 (or 24102 counting only the distinct ones).

The product of its digits is 3000, while the sum is 26.

The square root of 53545112 is about 7317.4525621968. The cubic root of 53545112 is about 376.9119819287.

Adding to 53545112 its reverse (21154535), we get a palindrome (74699647).

The spelling of 53545112 in words is "fifty-three million, five hundred forty-five thousand, one hundred twelve".