66110632025014 has 8 divisors (see below), whose sum is σ = 99166044368808. Its totient is φ = 33055283902080.

The previous prime is 66110632024993. The next prime is 66110632025017. The reversal of 66110632025014 is 41052023601166.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (66110632025017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13393387 + ... + 17652310.

It is an arithmetic number, because the mean of its divisors is an integer number (12395755546101).

Almost surely, 2^{66110632025014} is an apocalyptic number.

66110632025014 is a deficient number, since it is larger than the sum of its proper divisors (33055412343794).

66110632025014 is a wasteful number, since it uses less digits than its factorization.

66110632025014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32110430.

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 66110632025014 in words is "sixty-six trillion, one hundred ten billion, six hundred thirty-two million, twenty-five thousand, fourteen".