5457052773 has 12 divisors (see below), whose sum is σ = 7888022220. Its totient is φ = 3635444736.

The previous prime is 5457052763. The next prime is 5457052793. The reversal of 5457052773 is 3772507545.

5457052773 is a `hidden beast` number, since 5 + 4 + 57 + 0 + 527 + 73 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 96177249 + 5360875524 = 9807^2 + 73218^2 .

It is not a de Polignac number, because 5457052773 - 2¹⁸ = 5456790629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5457052723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 202486 + ... + 227847.

It is an arithmetic number, because the mean of its divisors is an integer number (657335185).

Almost surely, 2^5457052773 is an apocalyptic number.

It is an amenable number.

5457052773 is a deficient number, since it is larger than the sum of its proper divisors (2430969447).

5457052773 is a wasteful number, since it uses less digits than its factorization.

5457052773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431748 (or 431745 counting only the distinct ones).

The product of its (nonzero) digits is 1029000, while the sum is 45.

The square root of 5457052773 is about 73871.8672635260. The cubic root of 5457052773 is about 1760.5676514562.

The spelling of 5457052773 in words is "five billion, four hundred fifty-seven million, fifty-two thousand, seven hundred seventy-three".