166114622453463 has 24 divisors (see below), whose sum is σ = 250376237905248. Its totient is φ = 105927921741312.

The previous prime is 166114622453431. The next prime is 166114622453467. The reversal of 166114622453463 is 364354226411661.

166114622453463 is a `hidden beast` number, since 1 + 6 + 6 + 1 + 1 + 4 + 622 + 4 + 5 + 3 + 4 + 6 + 3 = 666.

It is not a de Polignac number, because 166114622453463 - 2⁵ = 166114622453431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (166114622453467) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 145394331 + ... + 146532387.

It is an arithmetic number, because the mean of its divisors is an integer number (10432343246052).

Almost surely, 2^{166114622453463} is an apocalyptic number.

166114622453463 is a deficient number, since it is larger than the sum of its proper divisors (84261615451785).

166114622453463 is a wasteful number, since it uses less digits than its factorization.

166114622453463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1843223 (or 1843220 counting only the distinct ones).

The product of its digits is 14929920, while the sum is 54.

The spelling of 166114622453463 in words is "one hundred sixty-six trillion, one hundred fourteen billion, six hundred twenty-two million, four hundred fifty-three thousand, four hundred sixty-three".