89266166352 has 120 divisors (see below), whose sum is σ = 274785234048. Its totient is φ = 27050295360.

The previous prime is 89266166299. The next prime is 89266166417. The reversal of 89266166352 is 25366166298.

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, 41208 + ... + 424535.

Almost surely, 2^89266166352 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 89266166352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137392617024).

89266166352 is an abundant number, since it is smaller than the sum of its proper divisors (185519067696).

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

89266166352 is a wasteful number, since it uses less digits than its factorization.

89266166352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465790 (or 465759 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 54.

Subtracting from 89266166352 its sum of digits (54), we obtain a palindrome (89266166298).

The spelling of 89266166352 in words is "eighty-nine billion, two hundred sixty-six million, one hundred sixty-six thousand, three hundred fifty-two".