52130201352985 has 24 divisors (see below), whose sum is σ = 72908644375296. Its totient is φ = 35678074894560.

The previous prime is 52130201352949. The next prime is 52130201352991. The reversal of 52130201352985 is 58925310203125.

It is not a de Polignac number, because 52130201352985 - 2²¹ = 52130199255833 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 203290921 + ... + 203547190.

It is an arithmetic number, because the mean of its divisors is an integer number (3037860182304).

Almost surely, 2^{52130201352985} is an apocalyptic number.

It is an amenable number.

52130201352985 is a deficient number, since it is larger than the sum of its proper divisors (20778443022311).

52130201352985 is a wasteful number, since it uses less digits than its factorization.

52130201352985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406838653 (or 406838646 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 46.

The spelling of 52130201352985 in words is "fifty-two trillion, one hundred thirty billion, two hundred one million, three hundred fifty-two thousand, nine hundred eighty-five".