852985830750 has 32 divisors (see below), whose sum is σ = 2129052635424. Its totient is φ = 227462888000.

The previous prime is 852985830727. The next prime is 852985830757. The reversal of 852985830750 is 57038589258.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (852985830757) 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, 568656471 + ... + 568657970.

It is an arithmetic number, because the mean of its divisors is an integer number (66532894857).

Almost surely, 2^852985830750 is an apocalyptic number.

852985830750 is an abundant number, since it is smaller than the sum of its proper divisors (1276066804674).

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

852985830750 is a wasteful number, since it uses less digits than its factorization.

852985830750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1137314461 (or 1137314451 counting only the distinct ones).

The product of its (nonzero) digits is 24192000, while the sum is 60.

The spelling of 852985830750 in words is "eight hundred fifty-two billion, nine hundred eighty-five million, eight hundred thirty thousand, seven hundred fifty".