89513802000 has 640 divisors, whose sum is σ = 378337689600. Its totient is φ = 19797696000.

The previous prime is 89513801987. The next prime is 89513802043. The reversal of 89513802000 is 20831598.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 11714181 + ... + 11721819.

It is an arithmetic number, because the mean of its divisors is an integer number (591152640).

Almost surely, 2^89513802000 is an apocalyptic number.

89513802000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 89513802000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189168844800).

89513802000 is an abundant number, since it is smaller than the sum of its proper divisors (288823887600).

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

89513802000 is a wasteful number, since it uses less digits than its factorization.

89513802000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7709 (or 7687 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The spelling of 89513802000 in words is "eighty-nine billion, five hundred thirteen million, eight hundred two thousand".