52120001605017 has 16 divisors (see below), whose sum is σ = 69537196689408. Its totient is φ = 34724742066960.

The previous prime is 52120001604947. The next prime is 52120001605019. The reversal of 52120001605017 is 71050610002125.

It is not a de Polignac number, because 52120001605017 - 2⁷ = 52120001604889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52120001605019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41911798 + ... + 43137440.

It is an arithmetic number, because the mean of its divisors is an integer number (4346074793088).

Almost surely, 2^{52120001605017} is an apocalyptic number.

It is an amenable number.

52120001605017 is a deficient number, since it is larger than the sum of its proper divisors (17417195084391).

52120001605017 is a wasteful number, since it uses less digits than its factorization.

52120001605017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1234580.

The product of its (nonzero) digits is 4200, while the sum is 30.

The spelling of 52120001605017 in words is "fifty-two trillion, one hundred twenty billion, one million, six hundred five thousand, seventeen".