5277854957 has 4 divisors (see below), whose sum is σ = 5377437180. Its totient is φ = 5178272736.

The previous prime is 5277854947. The next prime is 5277854963. The reversal of 5277854957 is 7594587725.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2084926921 + 3192928036 = 45661^2 + 56506^2 .

It is a cyclic number.

It is not a de Polignac number, because 5277854957 - 2¹² = 5277850861 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5277854896 and 5277854905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5277854927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49791032 + ... + 49791137.

It is an arithmetic number, because the mean of its divisors is an integer number (1344359295).

Almost surely, 2^5277854957 is an apocalyptic number.

It is an amenable number.

5277854957 is a deficient number, since it is larger than the sum of its proper divisors (99582223).

5277854957 is an equidigital number, since it uses as much as digits as its factorization.

5277854957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99582222.

The product of its digits is 24696000, while the sum is 59.

The square root of 5277854957 is about 72648.8469075731. The cubic root of 5277854957 is about 1741.0816981508.

The spelling of 5277854957 in words is "five billion, two hundred seventy-seven million, eight hundred fifty-four thousand, nine hundred fifty-seven".