504194650453 has 16 divisors (see below), whose sum is σ = 569682760192. Its totient is φ = 443013624000.

The previous prime is 504194650439. The next prime is 504194650457. The reversal of 504194650453 is 354056491405.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-504194650453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504194650457) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10230363 + ... + 10279528.

It is an arithmetic number, because the mean of its divisors is an integer number (35605172512).

Almost surely, 2^504194650453 is an apocalyptic number.

It is an amenable number.

504194650453 is a deficient number, since it is larger than the sum of its proper divisors (65488109739).

504194650453 is a wasteful number, since it uses less digits than its factorization.

504194650453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20509996.

The product of its (nonzero) digits is 1296000, while the sum is 46.

The spelling of 504194650453 in words is "five hundred four billion, one hundred ninety-four million, six hundred fifty thousand, four hundred fifty-three".