504053105324850 has 96 divisors (see below), whose sum is σ = 1388988010655040. Its totient is φ = 134410128261120.

The previous prime is 504053105324837. The next prime is 504053105324911. The reversal of 504053105324850 is 58423501350405.

It is a happy number.

504053105324850 is a `hidden beast` number, since 5 + 0 + 4 + 0 + 5 + 31 + 0 + 532 + 4 + 85 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 504053105324796 and 504053105324805.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 39541554 + ... + 50711346.

It is an arithmetic number, because the mean of its divisors is an integer number (14468625110990).

Almost surely, 2^{504053105324850} is an apocalyptic number.

504053105324850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

504053105324850 is an abundant number, since it is smaller than the sum of its proper divisors (884934905330190).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

504053105324850 is a wasteful number, since it uses less digits than its factorization.

504053105324850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11203241 (or 11203230 counting only the distinct ones).

The product of its (nonzero) digits is 1440000, while the sum is 45.

The spelling of 504053105324850 in words is "five hundred four trillion, fifty-three billion, one hundred five million, three hundred twenty-four thousand, eight hundred fifty".