89732094845 has 8 divisors (see below), whose sum is σ = 107685857376. Its totient is φ = 71780780176.

The previous prime is 89732094833. The next prime is 89732094877. The reversal of 89732094845 is 54849023798.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-89732094845 is a prime.

It is a Duffinian number.

It is a Curzon 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, 530327 + ... + 678756.

It is an arithmetic number, because the mean of its divisors is an integer number (13460732172).

Almost surely, 2^89732094845 is an apocalyptic number.

It is an amenable number.

89732094845 is a deficient number, since it is larger than the sum of its proper divisors (17953762531).

89732094845 is a wasteful number, since it uses less digits than its factorization.

89732094845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1223931.

The product of its (nonzero) digits is 17418240, while the sum is 59.

The spelling of 89732094845 in words is "eighty-nine billion, seven hundred thirty-two million, ninety-four thousand, eight hundred forty-five".