123560623316 has 48 divisors (see below), whose sum is σ = 233825284224. Its totient is φ = 56792916096.

The previous prime is 123560623313. The next prime is 123560623349. The reversal of 123560623316 is 613326065321.

It is a self number, because there is not a number n which added to its sum of digits gives 123560623316.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123560623313) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 36915155 + ... + 36918501.

It is an arithmetic number, because the mean of its divisors is an integer number (4871360088).

Almost surely, 2^123560623316 is an apocalyptic number.

It is an amenable number.

123560623316 is a deficient number, since it is larger than the sum of its proper divisors (110264660908).

123560623316 is a wasteful number, since it uses less digits than its factorization.

123560623316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6080 (or 6078 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 38.

Adding to 123560623316 its reverse (613326065321), we get a palindrome (736886688637).

The spelling of 123560623316 in words is "one hundred twenty-three billion, five hundred sixty million, six hundred twenty-three thousand, three hundred sixteen".