89609193116 has 24 divisors (see below), whose sum is σ = 160755295680. Its totient is φ = 43680665600.

The previous prime is 89609193067. The next prime is 89609193127. The reversal of 89609193116 is 61139190698.

It is a happy number.

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, 37181 + ... + 424971.

It is an arithmetic number, because the mean of its divisors is an integer number (6698137320).

Almost surely, 2^89609193116 is an apocalyptic number.

It is an amenable number.

89609193116 is a deficient number, since it is larger than the sum of its proper divisors (71146102564).

89609193116 is a wasteful number, since it uses less digits than its factorization.

89609193116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389245 (or 389243 counting only the distinct ones).

The product of its (nonzero) digits is 629856, while the sum is 53.

The spelling of 89609193116 in words is "eighty-nine billion, six hundred nine million, one hundred ninety-three thousand, one hundred sixteen".