5454255616811 has 4 divisors (see below), whose sum is σ = 5691397165392. Its totient is φ = 5217114068232.

The previous prime is 5454255616787. The next prime is 5454255616871. The reversal of 5454255616811 is 1186165524545.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5454255616811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5454255616871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118570774256 + ... + 118570774301.

It is an arithmetic number, because the mean of its divisors is an integer number (1422849291348).

Almost surely, 2^{5454255616811} is an apocalyptic number.

5454255616811 is a deficient number, since it is larger than the sum of its proper divisors (237141548581).

5454255616811 is a wasteful number, since it uses less digits than its factorization.

5454255616811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237141548580.

The product of its digits is 5760000, while the sum is 53.

The spelling of 5454255616811 in words is "five trillion, four hundred fifty-four billion, two hundred fifty-five million, six hundred sixteen thousand, eight hundred eleven".