123360744523 has 8 divisors (see below), whose sum is σ = 124188041376. Its totient is φ = 122533584000.

The previous prime is 123360744491. The next prime is 123360744583. The reversal of 123360744523 is 325447063321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 123360744523 - 2⁵ = 123360744491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123360744583) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2326515 + ... + 2378947.

It is an arithmetic number, because the mean of its divisors is an integer number (15523505172).

Almost surely, 2^123360744523 is an apocalyptic number.

123360744523 is a deficient number, since it is larger than the sum of its proper divisors (827296853).

123360744523 is a wasteful number, since it uses less digits than its factorization.

123360744523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68165.

The product of its (nonzero) digits is 362880, while the sum is 40.

The spelling of 123360744523 in words is "one hundred twenty-three billion, three hundred sixty million, seven hundred forty-four thousand, five hundred twenty-three".