2054916516003 has 32 divisors (see below), whose sum is σ = 3052608820800. Its totient is φ = 1220873181696.

The previous prime is 2054916515959. The next prime is 2054916516043. The reversal of 2054916516003 is 3006156194502.

It is a Cunningham number, because it is equal to 1433498²-1.

It is not a de Polignac number, because 2054916516003 - 2²⁹ = 2054379645091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2054916516043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18580353 + ... + 18690621.

It is an arithmetic number, because the mean of its divisors is an integer number (95394025650).

Almost surely, 2^{2054916516003} is an apocalyptic number.

2054916516003 is a deficient number, since it is larger than the sum of its proper divisors (997692304797).

2054916516003 is a wasteful number, since it uses less digits than its factorization.

2054916516003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126791.

The product of its (nonzero) digits is 194400, while the sum is 42.

The spelling of 2054916516003 in words is "two trillion, fifty-four billion, nine hundred sixteen million, five hundred sixteen thousand, three".