83123275316 has 6 divisors (see below), whose sum is σ = 145465731810. Its totient is φ = 41561637656.

The previous prime is 83123275283. The next prime is 83123275321. The reversal of 83123275316 is 61357232138.

It can be written as a sum of positive squares in only one way, i.e., 50021111716 + 33102163600 = 223654^2 + 181940^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10390409411 + ... + 10390409418.

It is an arithmetic number, because the mean of its divisors is an integer number (24244288635).

Almost surely, 2^83123275316 is an apocalyptic number.

It is an amenable number.

83123275316 is a deficient number, since it is larger than the sum of its proper divisors (62342456494).

83123275316 is a wasteful number, since it uses less digits than its factorization.

83123275316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20780818833 (or 20780818831 counting only the distinct ones).

The product of its digits is 181440, while the sum is 41.

The spelling of 83123275316 in words is "eighty-three billion, one hundred twenty-three million, two hundred seventy-five thousand, three hundred sixteen".