5472782569 has 2 divisors, whose sum is σ = 5472782570. Its totient is φ = 5472782568.

The previous prime is 5472782489. The next prime is 5472782603. The reversal of 5472782569 is 9652872745.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4689510400 + 783272169 = 68480^2 + 27987^2 .

It is a cyclic number.

It is not a de Polignac number, because 5472782569 - 2⁹ = 5472782057 is a prime.

It is a super-2 number, since 2×5472782569² = 59902698095100479522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5472782269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2736391284 + 2736391285.

It is an arithmetic number, because the mean of its divisors is an integer number (2736391285).

Almost surely, 2^5472782569 is an apocalyptic number.

It is an amenable number.

5472782569 is a deficient number, since it is larger than the sum of its proper divisors (1).

5472782569 is an equidigital number, since it uses as much as digits as its factorization.

5472782569 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8467200, while the sum is 55.

The square root of 5472782569 is about 73978.2574071598. The cubic root of 5472782569 is about 1762.2576237567.

The spelling of 5472782569 in words is "five billion, four hundred seventy-two million, seven hundred eighty-two thousand, five hundred sixty-nine".