66062650110630 has 64 divisors (see below), whose sum is σ = 166902844343040. Its totient is φ = 16688738779776.

The previous prime is 66062650110557. The next prime is 66062650110641. The reversal of 66062650110630 is 3601105626066.

66062650110630 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 an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 9686724 + ... + 15031896.

It is an arithmetic number, because the mean of its divisors is an integer number (2607856942860).

Almost surely, 2^{66062650110630} is an apocalyptic number.

66062650110630 is an abundant number, since it is smaller than the sum of its proper divisors (100840194232410).

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

66062650110630 is a wasteful number, since it uses less digits than its factorization.

66062650110630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5366885.

The product of its (nonzero) digits is 233280, while the sum is 42.

Adding to 66062650110630 its reverse (3601105626066), we get a palindrome (69663755736696).

The spelling of 66062650110630 in words is "sixty-six trillion, sixty-two billion, six hundred fifty million, one hundred ten thousand, six hundred thirty".