2054916516043 has 2 divisors, whose sum is σ = 2054916516044. Its totient is φ = 2054916516042.

The previous prime is 2054916515959. The next prime is 2054916516049. The reversal of 2054916516043 is 3406156194502.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2054916516043 - 2¹³ = 2054916507851 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2054916515984 and 2054916516002.

It is not a weakly prime, because it can be changed into another prime (2054916516049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1027458258021 + 1027458258022.

It is an arithmetic number, because the mean of its divisors is an integer number (1027458258022).

Almost surely, 2^{2054916516043} is an apocalyptic number.

2054916516043 is a deficient number, since it is larger than the sum of its proper divisors (1).

2054916516043 is an equidigital number, since it uses as much as digits as its factorization.

2054916516043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 777600, while the sum is 46.

The spelling of 2054916516043 in words is "two trillion, fifty-four billion, nine hundred sixteen million, five hundred sixteen thousand, forty-three".