4542064122165 has 32 divisors (see below), whose sum is σ = 7369885046016. Its totient is φ = 2388242142720.

The previous prime is 4542064122133. The next prime is 4542064122173. The reversal of 4542064122165 is 5612214602454.

It is not a de Polignac number, because 4542064122165 - 2⁵ = 4542064122133 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65608809 + ... + 65678001.

It is an arithmetic number, because the mean of its divisors is an integer number (230308907688).

Almost surely, 2^{4542064122165} is an apocalyptic number.

It is an amenable number.

4542064122165 is a deficient number, since it is larger than the sum of its proper divisors (2827820923851).

4542064122165 is a wasteful number, since it uses less digits than its factorization.

4542064122165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130909.

The product of its (nonzero) digits is 460800, while the sum is 42.

The spelling of 4542064122165 in words is "four trillion, five hundred forty-two billion, sixty-four million, one hundred twenty-two thousand, one hundred sixty-five".