120066165005 has 32 divisors (see below), whose sum is σ = 146159354880. Its totient is φ = 94678848000.

The previous prime is 120066164993. The next prime is 120066165029. The reversal of 120066165005 is 500561660021.

It is not a de Polignac number, because 120066165005 - 2¹⁰ = 120066163981 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68257316 + ... + 68259074.

It is an arithmetic number, because the mean of its divisors is an integer number (4567479840).

Almost surely, 2^120066165005 is an apocalyptic number.

It is an amenable number.

120066165005 is a deficient number, since it is larger than the sum of its proper divisors (26093189875).

120066165005 is a wasteful number, since it uses less digits than its factorization.

120066165005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2549.

The product of its (nonzero) digits is 10800, while the sum is 32.

The spelling of 120066165005 in words is "one hundred twenty billion, sixty-six million, one hundred sixty-five thousand, five".