5255448837 has 8 divisors (see below), whose sum is σ = 7008993504. Its totient is φ = 3502768368.

The previous prime is 5255448829. The next prime is 5255448893. The reversal of 5255448837 is 7388445525.

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

It is not a de Polignac number, because 5255448837 - 2³ = 5255448829 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5255448837.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5255448137) 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, 201723 + ... + 226280.

It is an arithmetic number, because the mean of its divisors is an integer number (876124188).

Almost surely, 2^5255448837 is an apocalyptic number.

It is an amenable number.

5255448837 is a deficient number, since it is larger than the sum of its proper divisors (1753544667).

5255448837 is a wasteful number, since it uses less digits than its factorization.

5255448837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432099.

The product of its digits is 5376000, while the sum is 51.

The square root of 5255448837 is about 72494.4745273735. The cubic root of 5255448837 is about 1738.6143939932.

The spelling of 5255448837 in words is "five billion, two hundred fifty-five million, four hundred forty-eight thousand, eight hundred thirty-seven".