504434005512130 has 48 divisors (see below), whose sum is σ = 919567043473536. Its totient is φ = 199230120061440.

The previous prime is 504434005512067. The next prime is 504434005512149. The reversal of 504434005512130 is 31215500434405.

It is a self number, because there is not a number n which added to its sum of digits gives 504434005512130.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34333317 + ... + 46772263.

It is an arithmetic number, because the mean of its divisors is an integer number (19157646739032).

Almost surely, 2^{504434005512130} is an apocalyptic number.

504434005512130 is a deficient number, since it is larger than the sum of its proper divisors (415133037961406).

504434005512130 is a wasteful number, since it uses less digits than its factorization.

504434005512130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12439579 (or 12439482 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 504434005512130 its reverse (31215500434405), we get a palindrome (535649505946535).

The spelling of 504434005512130 in words is "five hundred four trillion, four hundred thirty-four billion, five million, five hundred twelve thousand, one hundred thirty".