89716705533502 has 16 divisors (see below), whose sum is σ = 137114964494640. Its totient is φ = 44011726679232.

The previous prime is 89716705533487. The next prime is 89716705533529. The reversal of 89716705533502 is 20533550761798.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17857213 + ... + 22322935.

It is an arithmetic number, because the mean of its divisors is an integer number (8569685280915).

Almost surely, 2^{89716705533502} is an apocalyptic number.

89716705533502 is a deficient number, since it is larger than the sum of its proper divisors (47398258961138).

89716705533502 is a wasteful number, since it uses less digits than its factorization.

89716705533502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4655307.

The product of its (nonzero) digits is 47628000, while the sum is 61.

The spelling of 89716705533502 in words is "eighty-nine trillion, seven hundred sixteen billion, seven hundred five million, five hundred thirty-three thousand, five hundred two".