5108285257 has 8 divisors (see below), whose sum is σ = 5332432896. Its totient is φ = 4884308352.

The previous prime is 5108285249. The next prime is 5108285269. The reversal of 5108285257 is 7525828015.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5108285257 - 2³ = 5108285249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5108285227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20473 + ... + 103129.

It is an arithmetic number, because the mean of its divisors is an integer number (666554112).

Almost surely, 2^5108285257 is an apocalyptic number.

It is an amenable number.

5108285257 is a deficient number, since it is larger than the sum of its proper divisors (224147639).

5108285257 is a wasteful number, since it uses less digits than its factorization.

5108285257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85367.

The product of its (nonzero) digits is 224000, while the sum is 43.

The square root of 5108285257 is about 71472.2691468516. The cubic root of 5108285257 is about 1722.2322352450.

The spelling of 5108285257 in words is "five billion, one hundred eight million, two hundred eighty-five thousand, two hundred fifty-seven".