66050055614 has 8 divisors (see below), whose sum is σ = 99103168560. Its totient is φ = 33015666096.

The previous prime is 66050055611. The next prime is 66050055619. The reversal of 66050055614 is 41655005066.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×66050055614² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (66050055611) 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 3 ways as a sum of consecutive naturals, for example, 4672034 + ... + 4686149.

It is an arithmetic number, because the mean of its divisors is an integer number (12387896070).

Almost surely, 2^66050055614 is an apocalyptic number.

66050055614 is a deficient number, since it is larger than the sum of its proper divisors (33053112946).

66050055614 is a wasteful number, since it uses less digits than its factorization.

66050055614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9361714.

The product of its (nonzero) digits is 108000, while the sum is 38.

The spelling of 66050055614 in words is "sixty-six billion, fifty million, fifty-five thousand, six hundred fourteen".