89654645698 has 16 divisors (see below), whose sum is σ = 135059870880. Its totient is φ = 44634744000.

The previous prime is 89654645627. The next prime is 89654645701.

89654645698 is nontrivially palindromic in base 10.

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, 5993913 + ... + 6008851.

It is an arithmetic number, because the mean of its divisors is an integer number (8441241930).

Almost surely, 2^89654645698 is an apocalyptic number.

89654645698 is a deficient number, since it is larger than the sum of its proper divisors (45405225182).

89654645698 is a wasteful number, since it uses less digits than its factorization.

89654645698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27633.

The product of its digits is 447897600, while the sum is 70.

The spelling of 89654645698 in words is "eighty-nine billion, six hundred fifty-four million, six hundred forty-five thousand, six hundred ninety-eight".