66062655012006 has 24 divisors (see below), whose sum is σ = 151555502675304. Its totient is φ = 20725538827200.

The previous prime is 66062655011971. The next prime is 66062655012007. The reversal of 66062655012006 is 60021055626066.

It is a happy number.

66062655012006 is a `hidden beast` number, since 6 + 6 + 0 + 62 + 65 + 501 + 20 + 0 + 6 = 666.

66062655012006 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 (66062655012007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 107945514420 + ... + 107945515031.

It is an arithmetic number, because the mean of its divisors is an integer number (6314812611471).

Almost surely, 2^{66062655012006} is an apocalyptic number.

66062655012006 is an abundant number, since it is smaller than the sum of its proper divisors (85492847663298).

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

66062655012006 is a wasteful number, since it uses less digits than its factorization.

66062655012006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215891029476 (or 215891029473 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 45.

The spelling of 66062655012006 in words is "sixty-six trillion, sixty-two billion, six hundred fifty-five million, twelve thousand, six".