5474776774745 has 16 divisors (see below), whose sum is σ = 6878769875712. Its totient is φ = 4175096101440.

The previous prime is 5474776774723. The next prime is 5474776774771.

5474776774745 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5474776774745 - 2¹⁴ = 5474776758361 is a prime.

It is a Duffinian 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, 81206501 + ... + 81273890.

It is an arithmetic number, because the mean of its divisors is an integer number (429923117232).

Almost surely, 2^{5474776774745} is an apocalyptic number.

It is an amenable number.

5474776774745 is a deficient number, since it is larger than the sum of its proper divisors (1403993100967).

5474776774745 is a wasteful number, since it uses less digits than its factorization.

5474776774745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162480712.

The product of its digits is 4517721600, while the sum is 74.

The spelling of 5474776774745 in words is "five trillion, four hundred seventy-four billion, seven hundred seventy-six million, seven hundred seventy-four thousand, seven hundred forty-five".