66080936232 has 192 divisors, whose sum is σ = 202562156160. Its totient is φ = 19345920000.

The previous prime is 66080936227. The next prime is 66080936267. The reversal of 66080936232 is 23263908066.

66080936232 is a `hidden beast` number, since 6 + 608 + 0 + 9 + 3 + 6 + 2 + 32 = 666.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 1125607 + ... + 1182857.

It is an arithmetic number, because the mean of its divisors is an integer number (1055011230).

Almost surely, 2^66080936232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 66080936232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101281078080).

66080936232 is an abundant number, since it is smaller than the sum of its proper divisors (136481219928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

66080936232 is a wasteful number, since it uses less digits than its factorization.

66080936232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57344 (or 57337 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 45.

The spelling of 66080936232 in words is "sixty-six billion, eighty million, nine hundred thirty-six thousand, two hundred thirty-two".