89259833696 has 144 divisors (see below), whose sum is σ = 204158692080. Its totient is φ = 38279577600.

The previous prime is 89259833623. The next prime is 89259833717. The reversal of 89259833696 is 69633895298.

It is a happy number.

It is a super-2 number, since 2×89259833696² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18904616 + ... + 18909336.

It is an arithmetic number, because the mean of its divisors is an integer number (1417768695).

Almost surely, 2^89259833696 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 89259833696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102079346040).

89259833696 is an abundant number, since it is smaller than the sum of its proper divisors (114898858384).

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

89259833696 is a wasteful number, since it uses less digits than its factorization.

89259833696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5029 (or 5010 counting only the distinct ones).

The product of its digits is 151165440, while the sum is 68.

The spelling of 89259833696 in words is "eighty-nine billion, two hundred fifty-nine million, eight hundred thirty-three thousand, six hundred ninety-six".