66570653114 has 8 divisors (see below), whose sum is σ = 114121119648. Its totient is φ = 28530279900.

The previous prime is 66570653111. The next prime is 66570653119. The reversal of 66570653114 is 41135607566.

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

It is not an unprimeable number, because it can be changed into a prime (66570653111) 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, 2377523312 + ... + 2377523339.

It is an arithmetic number, because the mean of its divisors is an integer number (14265139956).

Almost surely, 2^66570653114 is an apocalyptic number.

66570653114 is a deficient number, since it is larger than the sum of its proper divisors (47550466534).

66570653114 is a wasteful number, since it uses less digits than its factorization.

66570653114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4755046660.

The product of its (nonzero) digits is 453600, while the sum is 44.

The spelling of 66570653114 in words is "sixty-six billion, five hundred seventy million, six hundred fifty-three thousand, one hundred fourteen".