504454050354405 has 16 divisors (see below), whose sum is σ = 833162818650624. Its totient is φ = 260363380827840.

The previous prime is 504454050354383. The next prime is 504454050354439. The reversal of 504454050354405 is 504453050454405.

It is not a de Polignac number, because 504454050354405 - 2¹⁹ = 504454049830117 is a prime.

It is a super-2 number, since 2×504454050354405² (a number of 30 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 542423709594 + ... + 542423710523.

It is an arithmetic number, because the mean of its divisors is an integer number (52072676165664).

Almost surely, 2^{504454050354405} is an apocalyptic number.

It is an amenable number.

504454050354405 is a deficient number, since it is larger than the sum of its proper divisors (328708768296219).

504454050354405 is a wasteful number, since it uses less digits than its factorization.

504454050354405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1084847420156.

The product of its (nonzero) digits is 9600000, while the sum is 48.

The spelling of 504454050354405 in words is "five hundred four trillion, four hundred fifty-four billion, fifty million, three hundred fifty-four thousand, four hundred five".