504260661336 has 32 divisors (see below), whose sum is σ = 1262041621440. Its totient is φ = 167901558048.

The previous prime is 504260661329. The next prime is 504260661347. The reversal of 504260661336 is 633166062405.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11560846 + ... + 11604381.

It is an arithmetic number, because the mean of its divisors is an integer number (39438800670).

Almost surely, 2^504260661336 is an apocalyptic number.

It is an amenable number.

504260661336 is an abundant number, since it is smaller than the sum of its proper divisors (757780960104).

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

504260661336 is a wasteful number, since it uses less digits than its factorization.

504260661336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23166143 (or 23166139 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 42.

The spelling of 504260661336 in words is "five hundred four billion, two hundred sixty million, six hundred sixty-one thousand, three hundred thirty-six".