504550455005 has 16 divisors (see below), whose sum is σ = 607171825920. Its totient is φ = 402499827648.

The previous prime is 504550454953. The next prime is 504550455007. The reversal of 504550455005 is 500554055405.

It is a cyclic number.

It is not a de Polignac number, because 504550455005 - 2¹⁴ = 504550438621 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 504550455005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504550455007) 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, 16626236 + ... + 16656554.

It is an arithmetic number, because the mean of its divisors is an integer number (37948239120).

Almost surely, 2^504550455005 is an apocalyptic number.

It is an amenable number.

504550455005 is a deficient number, since it is larger than the sum of its proper divisors (102621370915).

504550455005 is a wasteful number, since it uses less digits than its factorization.

504550455005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39620.

The product of its (nonzero) digits is 250000, while the sum is 38.

The spelling of 504550455005 in words is "five hundred four billion, five hundred fifty million, four hundred fifty-five thousand, five".