89495450529 has 8 divisors (see below), whose sum is σ = 119364372960. Its totient is φ = 59645080896.

The previous prime is 89495450501. The next prime is 89495450591. The reversal of 89495450529 is 92505459498.

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

It is not a de Polignac number, because 89495450529 - 2³³ = 80905515937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (89495450599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4626939 + ... + 4646240.

It is an arithmetic number, because the mean of its divisors is an integer number (14920546620).

Almost surely, 2^89495450529 is an apocalyptic number.

It is an amenable number.

89495450529 is a deficient number, since it is larger than the sum of its proper divisors (29868922431).

89495450529 is a wasteful number, since it uses less digits than its factorization.

89495450529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9276399.

The product of its (nonzero) digits is 23328000, while the sum is 60.

The spelling of 89495450529 in words is "eighty-nine billion, four hundred ninety-five million, four hundred fifty thousand, five hundred twenty-nine".