83296322064 has 60 divisors (see below), whose sum is σ = 234089481600. Its totient is φ = 27649255872.

The previous prime is 83296322047. The next prime is 83296322077. The reversal of 83296322064 is 46022369238.

It is a happy number.

83296322064 is a `hidden beast` number, since 8 + 3 + 2 + 9 + 632 + 2 + 0 + 6 + 4 = 666.

It is a super-2 number, since 2×83296322064² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1175724 + ... + 1244555.

It is an arithmetic number, because the mean of its divisors is an integer number (3901491360).

Almost surely, 2^83296322064 is an apocalyptic number.

It is an amenable number.

83296322064 is an abundant number, since it is smaller than the sum of its proper divisors (150793159536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83296322064 is a wasteful number, since it uses less digits than its factorization.

83296322064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2420532 (or 2420523 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 45.

The spelling of 83296322064 in words is "eighty-three billion, two hundred ninety-six million, three hundred twenty-two thousand, sixty-four".