66114327345 has 16 divisors (see below), whose sum is σ = 115399553472. Its totient is φ = 32055431360.

The previous prime is 66114327317. The next prime is 66114327353. The reversal of 66114327345 is 54372341166.

66114327345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 66114327345 - 2¹⁵ = 66114294577 is a prime.

It is a super-2 number, since 2×66114327345² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 66114327297 and 66114327306.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 200346282 + ... + 200346611.

It is an arithmetic number, because the mean of its divisors is an integer number (7212472092).

Almost surely, 2^66114327345 is an apocalyptic number.

It is an amenable number.

66114327345 is a deficient number, since it is larger than the sum of its proper divisors (49285226127).

66114327345 is a wasteful number, since it uses less digits than its factorization.

66114327345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400692912.

The product of its digits is 362880, while the sum is 42.

The spelling of 66114327345 in words is "sixty-six billion, one hundred fourteen million, three hundred twenty-seven thousand, three hundred forty-five".