53054402816803 has 8 divisors (see below), whose sum is σ = 54291639689408. Its totient is φ = 51817321105704.

The previous prime is 53054402816743. The next prime is 53054402816809. The reversal of 53054402816803 is 30861820445035.

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 53054402816803 - 2³³ = 53045812882211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53054402816809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38098401 + ... + 39466402.

It is an arithmetic number, because the mean of its divisors is an integer number (6786454961176).

Almost surely, 2^{53054402816803} is an apocalyptic number.

53054402816803 is a deficient number, since it is larger than the sum of its proper divisors (1237236872605).

53054402816803 is a wasteful number, since it uses less digits than its factorization.

53054402816803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77580753.

The product of its (nonzero) digits is 2764800, while the sum is 49.

The spelling of 53054402816803 in words is "fifty-three trillion, fifty-four billion, four hundred two million, eight hundred sixteen thousand, eight hundred three".