5255505351 has 12 divisors (see below), whose sum is σ = 7591919400. Its totient is φ = 3503377680.

The previous prime is 5255505347. The next prime is 5255505377. The reversal of 5255505351 is 1535055525.

5255505351 is a `hidden beast` number, since 5 + 2 + 5 + 550 + 53 + 51 = 666.

It is not a de Polignac number, because 5255505351 - 2² = 5255505347 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5255505331) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 176536 + ... + 204146.

It is an arithmetic number, because the mean of its divisors is an integer number (632659950).

Almost surely, 2^5255505351 is an apocalyptic number.

5255505351 is a deficient number, since it is larger than the sum of its proper divisors (2336414049).

5255505351 is a wasteful number, since it uses less digits than its factorization.

5255505351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48766 (or 48763 counting only the distinct ones).

The product of its (nonzero) digits is 93750, while the sum is 36.

The square root of 5255505351 is about 72494.8643077563. The cubic root of 5255505351 is about 1738.6206259824.

The spelling of 5255505351 in words is "five billion, two hundred fifty-five million, five hundred five thousand, three hundred fifty-one".