89881361017 has 8 divisors (see below), whose sum is σ = 104254713536. Its totient is φ = 75891298032.

The previous prime is 89881360999. The next prime is 89881361021. The reversal of 89881361017 is 71016318898.

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

It is a cyclic number.

It is not a de Polignac number, because 89881361017 - 2¹¹ = 89881358969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89881361027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95821878 + ... + 95822815.

It is an arithmetic number, because the mean of its divisors is an integer number (13031839192).

Almost surely, 2^89881361017 is an apocalyptic number.

It is an amenable number.

89881361017 is a deficient number, since it is larger than the sum of its proper divisors (14373352519).

89881361017 is a wasteful number, since it uses less digits than its factorization.

89881361017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191644767.

The product of its (nonzero) digits is 580608, while the sum is 52.

The spelling of 89881361017 in words is "eighty-nine billion, eight hundred eighty-one million, three hundred sixty-one thousand, seventeen".