85463055663500 has 96 divisors (see below), whose sum is σ = 189356678085120. Its totient is φ = 33692880312000.

The previous prime is 85463055663493. The next prime is 85463055663523. The reversal of 85463055663500 is 536655036458.

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, 6934091 + ... + 14798909.

It is an arithmetic number, because the mean of its divisors is an integer number (1972465396720).

Almost surely, 2^{85463055663500} 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 85463055663500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94678339042560).

85463055663500 is an abundant number, since it is smaller than the sum of its proper divisors (103893622421620).

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

85463055663500 is a wasteful number, since it uses less digits than its factorization.

85463055663500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7865152 (or 7865140 counting only the distinct ones).

The product of its (nonzero) digits is 38880000, while the sum is 56.

The spelling of 85463055663500 in words is "eighty-five trillion, four hundred sixty-three billion, fifty-five million, six hundred sixty-three thousand, five hundred".