89680654790 has 8 divisors (see below), whose sum is σ = 161425178640. Its totient is φ = 35872261912.

The previous prime is 89680654751. The next prime is 89680654837. The reversal of 89680654790 is 9745608698.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4484032730 + ... + 4484032749.

It is an arithmetic number, because the mean of its divisors is an integer number (20178147330).

Almost surely, 2^89680654790 is an apocalyptic number.

89680654790 is a deficient number, since it is larger than the sum of its proper divisors (71744523850).

89680654790 is a wasteful number, since it uses less digits than its factorization.

89680654790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8968065486.

The product of its (nonzero) digits is 26127360, while the sum is 62.

The spelling of 89680654790 in words is "eighty-nine billion, six hundred eighty million, six hundred fifty-four thousand, seven hundred ninety".