89797037433 has 16 divisors (see below), whose sum is σ = 120417177600. Its totient is φ = 59520900240.

The previous prime is 89797037431. The next prime is 89797037489. The reversal of 89797037433 is 33473079798.

It is not a de Polignac number, because 89797037433 - 2¹ = 89797037431 is a prime.

It is not an unprimeable number, because it can be changed into a prime (89797037431) 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 15 ways as a sum of consecutive naturals, for example, 5808528 + ... + 5823966.

It is an arithmetic number, because the mean of its divisors is an integer number (7526073600).

Almost surely, 2^89797037433 is an apocalyptic number.

It is an amenable number.

89797037433 is a deficient number, since it is larger than the sum of its proper divisors (30620140167).

89797037433 is a wasteful number, since it uses less digits than its factorization.

89797037433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26452.

The product of its (nonzero) digits is 24004512, while the sum is 60.

The spelling of 89797037433 in words is "eighty-nine billion, seven hundred ninety-seven million, thirty-seven thousand, four hundred thirty-three".