83123713060 has 48 divisors (see below), whose sum is σ = 186658078320. Its totient is φ = 30983782400.

The previous prime is 83123713051. The next prime is 83123713061. The reversal of 83123713060 is 6031732138.

It can be written as a sum of positive squares in 8 ways, for example, as 6154088704 + 76969624356 = 78448^2 + 277434^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (83123713061) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1175965 + ... + 1244644.

It is an arithmetic number, because the mean of its divisors is an integer number (3888709965).

Almost surely, 2^83123713060 is an apocalyptic number.

It is an amenable number.

83123713060 is an abundant number, since it is smaller than the sum of its proper divisors (103534365260).

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

83123713060 is a wasteful number, since it uses less digits than its factorization.

83123713060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2420736 (or 2420734 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 34.

The spelling of 83123713060 in words is "eighty-three billion, one hundred twenty-three million, seven hundred thirteen thousand, sixty".