5728557775 has 12 divisors (see below), whose sum is σ = 7348357800. Its totient is φ = 4424816480.

The previous prime is 5728557743. The next prime is 5728557787. The reversal of 5728557775 is 5777558275.

It is not a de Polignac number, because 5728557775 - 2⁵ = 5728557743 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3950005 + ... + 3951454.

It is an arithmetic number, because the mean of its divisors is an integer number (612363150).

Almost surely, 2^5728557775 is an apocalyptic number.

5728557775 is a deficient number, since it is larger than the sum of its proper divisors (1619800025).

5728557775 is a wasteful number, since it uses less digits than its factorization.

5728557775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7901498 (or 7901493 counting only the distinct ones).

The product of its digits is 24010000, while the sum is 58.

The square root of 5728557775 is about 75687.2365395910. The cubic root of 5728557775 is about 1789.2942480604.

The spelling of 5728557775 in words is "five billion, seven hundred twenty-eight million, five hundred fifty-seven thousand, seven hundred seventy-five".