85002715180 has 12 divisors (see below), whose sum is σ = 178505701920. Its totient is φ = 34001086064.

The previous prime is 85002715169. The next prime is 85002715183. The reversal of 85002715180 is 8151720058.

It is not an unprimeable number, because it can be changed into a prime (85002715183) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2125067860 + ... + 2125067899.

It is an arithmetic number, because the mean of its divisors is an integer number (14875475160).

Almost surely, 2^85002715180 is an apocalyptic number.

It is an amenable number.

85002715180 is an abundant number, since it is smaller than the sum of its proper divisors (93502986740).

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

85002715180 is a wasteful number, since it uses less digits than its factorization.

85002715180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4250135768 (or 4250135766 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 37.

The spelling of 85002715180 in words is "eighty-five billion, two million, seven hundred fifteen thousand, one hundred eighty".