166254006020114 has 8 divisors (see below), whose sum is σ = 249381233025408. Its totient is φ = 83126928344980.

The previous prime is 166254006020107. The next prime is 166254006020131. The reversal of 166254006020114 is 411020600452661.

It is a happy number.

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

It is a super-2 number, since 2×166254006020114² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34506422 + ... + 39028209.

It is an arithmetic number, because the mean of its divisors is an integer number (31172654128176).

Almost surely, 2^{166254006020114} is an apocalyptic number.

166254006020114 is a deficient number, since it is larger than the sum of its proper divisors (83127227005294).

166254006020114 is a wasteful number, since it uses less digits than its factorization.

166254006020114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74665080.

The product of its (nonzero) digits is 69120, while the sum is 38.

Adding to 166254006020114 its reverse (411020600452661), we get a palindrome (577274606472775).

The spelling of 166254006020114 in words is "one hundred sixty-six trillion, two hundred fifty-four billion, six million, twenty thousand, one hundred fourteen".