85477332322 has 16 divisors (see below), whose sum is σ = 132943600440. Its totient is φ = 41169606912.

The previous prime is 85477332313. The next prime is 85477332383. The reversal of 85477332322 is 22323377458.

It can be written as a sum of positive squares in 4 ways, for example, as 79586616321 + 5890716001 = 282111^2 + 76751^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1676673 + ... + 1726900.

Almost surely, 2^85477332322 is an apocalyptic number.

85477332322 is a deficient number, since it is larger than the sum of its proper divisors (47466268118).

85477332322 is a wasteful number, since it uses less digits than its factorization.

85477332322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3404037.

The product of its digits is 1693440, while the sum is 46.

The spelling of 85477332322 in words is "eighty-five billion, four hundred seventy-seven million, three hundred thirty-two thousand, three hundred twenty-two".