89269747201 has 4 divisors (see below), whose sum is σ = 89274344404. Its totient is φ = 89265150000.

The previous prime is 89269747169. The next prime is 89269747207. The reversal of 89269747201 is 10274796298.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 39194496576 + 50075250625 = 197976^2 + 223775^2 .

It is a cyclic number.

It is not a de Polignac number, because 89269747201 - 2⁵ = 89269747169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89269747207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2269350 + ... + 2308351.

It is an arithmetic number, because the mean of its divisors is an integer number (22318586101).

Almost surely, 2^89269747201 is an apocalyptic number.

It is an amenable number.

89269747201 is a deficient number, since it is larger than the sum of its proper divisors (4597203).

89269747201 is a wasteful number, since it uses less digits than its factorization.

89269747201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4597202.

The product of its (nonzero) digits is 3048192, while the sum is 55.

The spelling of 89269747201 in words is "eighty-nine billion, two hundred sixty-nine million, seven hundred forty-seven thousand, two hundred one".