89895226801 has 4 divisors (see below), whose sum is σ = 91236946672. Its totient is φ = 88553506932.

The previous prime is 89895226763. The next prime is 89895226831. The reversal of 89895226801 is 10862259898.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-89895226801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89895226831) by changing a digit.

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, 670859835 + ... + 670859968.

It is an arithmetic number, because the mean of its divisors is an integer number (22809236668).

Almost surely, 2^89895226801 is an apocalyptic number.

It is an amenable number.

89895226801 is a deficient number, since it is larger than the sum of its proper divisors (1341719871).

89895226801 is a wasteful number, since it uses less digits than its factorization.

89895226801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1341719870.

The product of its (nonzero) digits is 4976640, while the sum is 58.

The spelling of 89895226801 in words is "eighty-nine billion, eight hundred ninety-five million, two hundred twenty-six thousand, eight hundred one".