504372921111360 has 840 divisors, whose sum is σ = 2113483512602880. Its totient is φ = 113825909643264.

The previous prime is 504372921111317. The next prime is 504372921111361. The reversal of 504372921111360 is 63111129273405.

504372921111360 is a `hidden beast` number, since 5 + 0 + 4 + 3 + 72 + 9 + 211 + 1 + 1 + 360 = 666.

It is a tau number, because it is divible by the number of its divisors (840).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504372921111361) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 97822909 + ... + 102849731.

Almost surely, 2^{504372921111360} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 504372921111360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1056741756301440).

504372921111360 is an abundant number, since it is smaller than the sum of its proper divisors (1609110591491520).

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

504372921111360 is a wasteful number, since it uses less digits than its factorization.

504372921111360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5026945 (or 5026919 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The spelling of 504372921111360 in words is "five hundred four trillion, three hundred seventy-two billion, nine hundred twenty-one million, one hundred eleven thousand, three hundred sixty".