2064264145166 has 8 divisors (see below), whose sum is σ = 3096419280024. Its totient is φ = 1032124385160.

The previous prime is 2064264145127. The next prime is 2064264145183. The reversal of 2064264145166 is 6615414624602.

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

It is a super-2 number, since 2×2064264145166² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2064264145166.

It is a congruent number.

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, 3501980 + ... + 4048751.

It is an arithmetic number, because the mean of its divisors is an integer number (387052410003).

Almost surely, 2^{2064264145166} is an apocalyptic number.

2064264145166 is a deficient number, since it is larger than the sum of its proper divisors (1032155134858).

2064264145166 is a wasteful number, since it uses less digits than its factorization.

2064264145166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7687426.

The product of its (nonzero) digits is 1658880, while the sum is 47.

Adding to 2064264145166 its reverse (6615414624602), we get a palindrome (8679678769768).

The spelling of 2064264145166 in words is "two trillion, sixty-four billion, two hundred sixty-four million, one hundred forty-five thousand, one hundred sixty-six".