12383174050555 has 32 divisors (see below), whose sum is σ = 18528307637760. Its totient is φ = 7718634270720.

The previous prime is 12383174050553. The next prime is 12383174050567. The reversal of 12383174050555 is 55505047138321.

It is not a de Polignac number, because 12383174050555 - 2¹ = 12383174050553 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12383174050499 and 12383174050508.

It is not an unprimeable number, because it can be changed into a prime (12383174050553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2441092 + ... + 5543038.

It is an arithmetic number, because the mean of its divisors is an integer number (579009613680).

Almost surely, 2^{12383174050555} is an apocalyptic number.

12383174050555 is a deficient number, since it is larger than the sum of its proper divisors (6145133587205).

12383174050555 is a wasteful number, since it uses less digits than its factorization.

12383174050555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3112339.

The product of its (nonzero) digits is 2520000, while the sum is 49.

The spelling of 12383174050555 in words is "twelve trillion, three hundred eighty-three billion, one hundred seventy-four million, fifty thousand, five hundred fifty-five".