5277550257 has 48 divisors (see below), whose sum is σ = 9296460160. Its totient is φ = 2817835776.

The previous prime is 5277550249. The next prime is 5277550301. The reversal of 5277550257 is 7520557725.

5277550257 is a `hidden beast` number, since 5 + 2 + 77 + 550 + 25 + 7 = 666.

It is not a de Polignac number, because 5277550257 - 2³ = 5277550249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5277550657) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 57183 + ... + 117579.

Almost surely, 2^5277550257 is an apocalyptic number.

5277550257 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

It is an amenable number.

5277550257 is a deficient number, since it is larger than the sum of its proper divisors (4018909903).

5277550257 is a wasteful number, since it uses less digits than its factorization.

5277550257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60502 (or 60499 counting only the distinct ones).

The product of its (nonzero) digits is 857500, while the sum is 45.

The square root of 5277550257 is about 72646.7498034152. The cubic root of 5277550257 is about 1741.0481922532.

The spelling of 5277550257 in words is "five billion, two hundred seventy-seven million, five hundred fifty thousand, two hundred fifty-seven".