85039276163424 has 384 divisors, whose sum is σ = 249887598428160. Its totient is φ = 25107347865600.

The previous prime is 85039276163419. The next prime is 85039276163431. The reversal of 85039276163424 is 42436167293058.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1651831764 + ... + 1651883244.

It is an arithmetic number, because the mean of its divisors is an integer number (650748954240).

It is a 1-persistent number, because it is pandigital, but 2⋅85039276163424 = 170078552326848 is not.

Almost surely, 2^{85039276163424} 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 85039276163424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124943799214080).

85039276163424 is an abundant number, since it is smaller than the sum of its proper divisors (164848322264736).

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

85039276163424 is a wasteful number, since it uses less digits than its factorization.

85039276163424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51854 (or 51846 counting only the distinct ones).

The product of its (nonzero) digits is 52254720, while the sum is 60.

The spelling of 85039276163424 in words is "eighty-five trillion, thirty-nine billion, two hundred seventy-six million, one hundred sixty-three thousand, four hundred twenty-four".