504281053038 has 24 divisors (see below), whose sum is σ = 1173225307752. Its totient is φ = 144080300784.

The previous prime is 504281053019. The next prime is 504281053097. The reversal of 504281053038 is 830350182405.

It is a super-2 number, since 2×504281053038² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 504281052987 and 504281053005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 857620545 + ... + 857621132.

It is an arithmetic number, because the mean of its divisors is an integer number (48884387823).

Almost surely, 2^504281053038 is an apocalyptic number.

504281053038 is an abundant number, since it is smaller than the sum of its proper divisors (668944254714).

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

504281053038 is a wasteful number, since it uses less digits than its factorization.

504281053038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1715241696 (or 1715241689 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 39.

The spelling of 504281053038 in words is "five hundred four billion, two hundred eighty-one million, fifty-three thousand, thirty-eight".