89829497522 has 6 divisors (see below), whose sum is σ = 134744882079. Its totient is φ = 44914536830.

The previous prime is 89829497507. The next prime is 89829497539. The reversal of 89829497522 is 22579492898.

It can be written as a sum of positive squares in only one way, i.e., 44914748761 + 44914748761 = 211931^2 + 211931^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=211931.

It is a Duffinian number.

It is an unprimeable number.

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 2 ways as a sum of consecutive naturals, for example, 317897 + ... + 529827.

Almost surely, 2^89829497522 is an apocalyptic number.

89829497522 is a deficient number, since it is larger than the sum of its proper divisors (44915384557).

89829497522 is an frugal number, since it uses more digits than its factorization.

89829497522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423864 (or 211933 counting only the distinct ones).

The product of its digits is 52254720, while the sum is 65.

The spelling of 89829497522 in words is "eighty-nine billion, eight hundred twenty-nine million, four hundred ninety-seven thousand, five hundred twenty-two".