66112352 has 24 divisors (see below), whose sum is σ = 130732056. Its totient is φ = 32910592.

The previous prime is 66112331. The next prime is 66112357. The reversal of 66112352 is 25321166.

66112352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (66112357) 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, 3023 + ... + 11889.

It is an arithmetic number, because the mean of its divisors is an integer number (5447169).

Almost surely, 2^66112352 is an apocalyptic number.

It is an amenable number.

66112352 is a deficient number, since it is larger than the sum of its proper divisors (64619704).

66112352 is a wasteful number, since it uses less digits than its factorization.

66112352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9110 (or 9102 counting only the distinct ones).

The product of its digits is 2160, while the sum is 26.

The square root of 66112352 is about 8130.9502519693. The cubic root of 66112352 is about 404.3531859024.

The spelling of 66112352 in words is "sixty-six million, one hundred twelve thousand, three hundred fifty-two".