124552420240550 has 12 divisors (see below), whose sum is σ = 231667501647516. Its totient is φ = 49820968096200.

The previous prime is 124552420240489. The next prime is 124552420240631. The reversal of 124552420240550 is 55042024255421.

124552420240550 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 124552420240498 and 124552420240507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1245524202356 + ... + 1245524202455.

It is an arithmetic number, because the mean of its divisors is an integer number (19305625137293).

Almost surely, 2^{124552420240550} is an apocalyptic number.

124552420240550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

124552420240550 is a deficient number, since it is larger than the sum of its proper divisors (107115081406966).

124552420240550 is a wasteful number, since it uses less digits than its factorization.

124552420240550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2491048404823 (or 2491048404818 counting only the distinct ones).

The product of its (nonzero) digits is 640000, while the sum is 41.

Adding to 124552420240550 its reverse (55042024255421), we get a palindrome (179594444495971).

The spelling of 124552420240550 in words is "one hundred twenty-four trillion, five hundred fifty-two billion, four hundred twenty million, two hundred forty thousand, five hundred fifty".