89496236029 has 2 divisors, whose sum is σ = 89496236030. Its totient is φ = 89496236028.

The previous prime is 89496236023. The next prime is 89496236051. The reversal of 89496236029 is 92063269498.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 68557567225 + 20938668804 = 261835^2 + 144702^2 .

It is a cyclic number.

It is not a de Polignac number, because 89496236029 - 2¹³ = 89496227837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (89496236023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44748118014 + 44748118015.

It is an arithmetic number, because the mean of its divisors is an integer number (44748118015).

Almost surely, 2^89496236029 is an apocalyptic number.

It is an amenable number.

89496236029 is a deficient number, since it is larger than the sum of its proper divisors (1).

89496236029 is an equidigital number, since it uses as much as digits as its factorization.

89496236029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10077696, while the sum is 58.

The spelling of 89496236029 in words is "eighty-nine billion, four hundred ninety-six million, two hundred thirty-six thousand, twenty-nine".