5728778275 has 36 divisors (see below), whose sum is σ = 7902603576. Its totient is φ = 4116006400.

The previous prime is 5728778267. The next prime is 5728778281.

5728778275 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5728778275 - 2³ = 5728778267 is a prime.

It is a super-2 number, since 2×5728778275² = 65637801048223951250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 239667 + ... + 262483.

It is an arithmetic number, because the mean of its divisors is an integer number (219516766).

Almost surely, 2^5728778275 is an apocalyptic number.

5728778275 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5728778275 is a deficient number, since it is larger than the sum of its proper divisors (2173825301).

5728778275 is a wasteful number, since it uses less digits than its factorization.

5728778275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22932 (or 22916 counting only the distinct ones).

The product of its digits is 15366400, while the sum is 58.

The square root of 5728778275 is about 75688.6931780434. The cubic root of 5728778275 is about 1789.3172052243.

The spelling of 5728778275 in words is "five billion, seven hundred twenty-eight million, seven hundred seventy-eight thousand, two hundred seventy-five".