89664733746698 has 32 divisors (see below), whose sum is σ = 147497761857600. Its totient is φ = 40542293007360.

The previous prime is 89664733746629. The next prime is 89664733746751.

89664733746698 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8887373 + ... + 16072176.

It is an arithmetic number, because the mean of its divisors is an integer number (4609305058050).

Almost surely, 2^{89664733746698} is an apocalyptic number.

89664733746698 is a deficient number, since it is larger than the sum of its proper divisors (57833028110902).

89664733746698 is a wasteful number, since it uses less digits than its factorization.

89664733746698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24960422.

The product of its digits is 47405481984, while the sum is 86.

The spelling of 89664733746698 in words is "eighty-nine trillion, six hundred sixty-four billion, seven hundred thirty-three million, seven hundred forty-six thousand, six hundred ninety-eight".