83402522606 has 32 divisors (see below), whose sum is σ = 137776318848. Its totient is φ = 37627649280.

The previous prime is 83402522591. The next prime is 83402522641. The reversal of 83402522606 is 60622520438.

It is a self number, because there is not a number n which added to its sum of digits gives 83402522606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 261770 + ... + 485106.

It is an arithmetic number, because the mean of its divisors is an integer number (4305509964).

Almost surely, 2^83402522606 is an apocalyptic number.

83402522606 is a deficient number, since it is larger than the sum of its proper divisors (54373796242).

83402522606 is a wasteful number, since it uses less digits than its factorization.

83402522606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223676.

The product of its (nonzero) digits is 138240, while the sum is 38.

The spelling of 83402522606 in words is "eighty-three billion, four hundred two million, five hundred twenty-two thousand, six hundred six".