4064164161654 has 16 divisors (see below), whose sum is σ = 8128503912960. Its totient is φ = 1354692122280.

The previous prime is 4064164161653. The next prime is 4064164161667. The reversal of 4064164161654 is 4561614614604.

It is a happy number.

4064164161654 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4064164161653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7014382 + ... + 7571649.

It is an arithmetic number, because the mean of its divisors is an integer number (508031494560).

Almost surely, 2^{4064164161654} is an apocalyptic number.

4064164161654 is an abundant number, since it is smaller than the sum of its proper divisors (4064339751306).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4064164161654 is a wasteful number, since it uses less digits than its factorization.

4064164161654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14632475.

The product of its (nonzero) digits is 1658880, while the sum is 48.

The spelling of 4064164161654 in words is "four trillion, sixty-four billion, one hundred sixty-four million, one hundred sixty-one thousand, six hundred fifty-four".