503630066654463 has 16 divisors (see below), whose sum is σ = 767627149246976. Its totient is φ = 287717038066080.

The previous prime is 503630066654437. The next prime is 503630066654471. The reversal of 503630066654463 is 364456660036305.

It is not a de Polignac number, because 503630066654463 - 2³³ = 503621476719871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (503630066654863) 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, 2982057331 + ... + 2982226212.

It is an arithmetic number, because the mean of its divisors is an integer number (47976696827936).

Almost surely, 2^{503630066654463} is an apocalyptic number.

503630066654463 is a deficient number, since it is larger than the sum of its proper divisors (263997082592513).

503630066654463 is a wasteful number, since it uses less digits than its factorization.

503630066654463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5964287574.

The product of its (nonzero) digits is 83980800, while the sum is 57.

The spelling of 503630066654463 in words is "five hundred three trillion, six hundred thirty billion, sixty-six million, six hundred fifty-four thousand, four hundred sixty-three".