89895561122 has 8 divisors (see below), whose sum is σ = 134849519616. Its totient is φ = 44945721252.

The previous prime is 89895561109. The next prime is 89895561271. The reversal of 89895561122 is 22116559898.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 974498 + ... + 1062749.

It is an arithmetic number, because the mean of its divisors is an integer number (16856189952).

Almost surely, 2^89895561122 is an apocalyptic number.

89895561122 is a deficient number, since it is larger than the sum of its proper divisors (44953958494).

89895561122 is a wasteful number, since it uses less digits than its factorization.

89895561122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2059312.

The product of its digits is 3110400, while the sum is 56.

The spelling of 89895561122 in words is "eighty-nine billion, eight hundred ninety-five million, five hundred sixty-one thousand, one hundred twenty-two".