5477227745 has 12 divisors (see below), whose sum is σ = 7224509460. Its totient is φ = 3983437920.

The previous prime is 5477227733. The next prime is 5477227747.

5477227745 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 1986663184 + 3490564561 = 44572^2 + 59081^2 .

It is not a de Polignac number, because 5477227745 - 2⁴ = 5477227729 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5477227693 and 5477227702.

It is not an unprimeable number, because it can be changed into a prime (5477227747) 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 11 ways as a sum of consecutive naturals, for example, 4526030 + ... + 4527239.

It is an arithmetic number, because the mean of its divisors is an integer number (602042455).

Almost surely, 2^5477227745 is an apocalyptic number.

5477227745 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5477227745 is a deficient number, since it is larger than the sum of its proper divisors (1747281715).

5477227745 is a wasteful number, since it uses less digits than its factorization.

5477227745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9053296 (or 9053285 counting only the distinct ones).

The product of its digits is 3841600, while the sum is 50.

The square root of 5477227745 is about 74008.2951093997. The cubic root of 5477227745 is about 1762.7346160523.

The spelling of 5477227745 in words is "five billion, four hundred seventy-seven million, two hundred twenty-seven thousand, seven hundred forty-five".