89716705533504 has 168 divisors, whose sum is σ = 296136877278528. Its totient is φ = 25437669903360.

The previous prime is 89716705533487. The next prime is 89716705533529. The reversal of 89716705533504 is 40533550761798.

89716705533504 is a `hidden beast` number, since 8 + 9 + 7 + 1 + 6 + 70 + 5 + 53 + 3 + 504 = 666.

It is a tau number, because it is divible by the number of its divisors (168).

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

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, 84399927 + ... + 85456310.

Almost surely, 2^{89716705533504} is an apocalyptic number.

89716705533504 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

89716705533504 is an abundant number, since it is smaller than the sum of its proper divisors (206420171745024).

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

89716705533504 is a wasteful number, since it uses less digits than its factorization.

89716705533504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169856393 (or 169856380 counting only the distinct ones).

The product of its (nonzero) digits is 95256000, while the sum is 63.

The spelling of 89716705533504 in words is "eighty-nine trillion, seven hundred sixteen billion, seven hundred five million, five hundred thirty-three thousand, five hundred four".