504101020561463 has 8 divisors (see below), whose sum is σ = 555503092426128. Its totient is φ = 454502530165824.

The previous prime is 504101020561447. The next prime is 504101020561471. The reversal of 504101020561463 is 364165020101405.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 504101020561463 - 2⁴ = 504101020561447 is a prime.

It is a super-2 number, since 2×504101020561463² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504101020561403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 450895366670 + ... + 450895367787.

It is an arithmetic number, because the mean of its divisors is an integer number (69437886553266).

Almost surely, 2^{504101020561463} is an apocalyptic number.

504101020561463 is a deficient number, since it is larger than the sum of its proper divisors (51402071864665).

504101020561463 is a wasteful number, since it uses less digits than its factorization.

504101020561463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 901790734513.

The product of its (nonzero) digits is 86400, while the sum is 38.

Adding to 504101020561463 its reverse (364165020101405), we get a palindrome (868266040662868).

The spelling of 504101020561463 in words is "five hundred four trillion, one hundred one billion, twenty million, five hundred sixty-one thousand, four hundred sixty-three".