89209041037 has 2 divisors, whose sum is σ = 89209041038. Its totient is φ = 89209041036.

The previous prime is 89209041013. The next prime is 89209041043. The reversal of 89209041037 is 73014090298.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 87316704036 + 1892337001 = 295494^2 + 43501^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-89209041037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 89209040984 and 89209041002.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (89209041137) 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 as a sum of consecutive naturals, namely, 44604520518 + 44604520519.

It is an arithmetic number, because the mean of its divisors is an integer number (44604520519).

Almost surely, 2^89209041037 is an apocalyptic number.

It is an amenable number.

89209041037 is a deficient number, since it is larger than the sum of its proper divisors (1).

89209041037 is an equidigital number, since it uses as much as digits as its factorization.

89209041037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 43.

The spelling of 89209041037 in words is "eighty-nine billion, two hundred nine million, forty-one thousand, thirty-seven".