89580137033 has 2 divisors, whose sum is σ = 89580137034. Its totient is φ = 89580137032.

The previous prime is 89580137027. The next prime is 89580137081. The reversal of 89580137033 is 33073108598.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 65407039504 + 24173097529 = 255748^2 + 155477^2 .

It is a cyclic number.

It is not a de Polignac number, because 89580137033 - 2¹⁴ = 89580120649 is a prime.

It is not a weakly prime, because it can be changed into another prime (89580137233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44790068516 + 44790068517.

It is an arithmetic number, because the mean of its divisors is an integer number (44790068517).

Almost surely, 2^89580137033 is an apocalyptic number.

It is an amenable number.

89580137033 is a deficient number, since it is larger than the sum of its proper divisors (1).

89580137033 is an equidigital number, since it uses as much as digits as its factorization.

89580137033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 544320, while the sum is 47.

The spelling of 89580137033 in words is "eighty-nine billion, five hundred eighty million, one hundred thirty-seven thousand, thirty-three".