124052113023545 has 16 divisors (see below), whose sum is σ = 170426560706688. Its totient is φ = 84915331793280.

The previous prime is 124052113023529. The next prime is 124052113023583. The reversal of 124052113023545 is 545320311250421.

It is not a de Polignac number, because 124052113023545 - 2⁴ = 124052113023529 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 124052113023499 and 124052113023508.

It is an unprimeable number.

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, 3103610564 + ... + 3103650533.

It is an arithmetic number, because the mean of its divisors is an integer number (10651660044168).

Almost surely, 2^{124052113023545} is an apocalyptic number.

It is an amenable number.

124052113023545 is a deficient number, since it is larger than the sum of its proper divisors (46374447683143).

124052113023545 is an equidigital number, since it uses as much as digits as its factorization.

124052113023545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6207261680.

The product of its (nonzero) digits is 144000, while the sum is 38.

Adding to 124052113023545 its reverse (545320311250421), we get a palindrome (669372424273966).

The spelling of 124052113023545 in words is "one hundred twenty-four trillion, fifty-two billion, one hundred thirteen million, twenty-three thousand, five hundred forty-five".