89845233352 has 16 divisors (see below), whose sum is σ = 192525500160. Its totient is φ = 38505099984.

The previous prime is 89845233347. The next prime is 89845233383. The reversal of 89845233352 is 25333254898.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 89845233352.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 802189528 + ... + 802189639.

It is an arithmetic number, because the mean of its divisors is an integer number (12032843760).

Almost surely, 2^89845233352 is an apocalyptic number.

It is an amenable number.

89845233352 is an abundant number, since it is smaller than the sum of its proper divisors (102680266808).

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

89845233352 is a wasteful number, since it uses less digits than its factorization.

89845233352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1604379180 (or 1604379176 counting only the distinct ones).

The product of its digits is 6220800, while the sum is 52.

The spelling of 89845233352 in words is "eighty-nine billion, eight hundred forty-five million, two hundred thirty-three thousand, three hundred fifty-two".