85210548930120 has 128 divisors (see below), whose sum is σ = 258721919648640. Its totient is φ = 22448144087040.

The previous prime is 85210548930107. The next prime is 85210548930139. The reversal of 85210548930120 is 2103984501258.

It is a super-3 number, since 3×85210548930120³ (a number of 43 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 85210548930120.

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, 269528940 + ... + 269844900.

It is an arithmetic number, because the mean of its divisors is an integer number (2021264997255).

Almost surely, 2^{85210548930120} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 85210548930120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129360959824320).

85210548930120 is an abundant number, since it is smaller than the sum of its proper divisors (173511370718520).

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

85210548930120 is a wasteful number, since it uses less digits than its factorization.

85210548930120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343135 (or 343131 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 48.

The spelling of 85210548930120 in words is "eighty-five trillion, two hundred ten billion, five hundred forty-eight million, nine hundred thirty thousand, one hundred twenty".