89386536960 has 624 divisors, whose sum is σ = 369774504000. Its totient is φ = 20425015296.

The previous prime is 89386536947. The next prime is 89386536973. The reversal of 89386536960 is 6963568398.

89386536960 is a `hidden beast` number, since 8 + 9 + 3 + 8 + 6 + 536 + 96 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (89386536947) and next prime (89386536973).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27093391 + ... + 27096689.

Almost surely, 2^89386536960 is an apocalyptic number.

89386536960 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 89386536960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184887252000).

89386536960 is an abundant number, since it is smaller than the sum of its proper divisors (280387967040).

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

89386536960 is a wasteful number, since it uses less digits than its factorization.

89386536960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3351 (or 3316 counting only the distinct ones).

The product of its (nonzero) digits is 50388480, while the sum is 63.

The spelling of 89386536960 in words is "eighty-nine billion, three hundred eighty-six million, five hundred thirty-six thousand, nine hundred sixty".