5120310551 has 8 divisors (see below), whose sum is σ = 5424133680. Its totient is φ = 4819920768.

The previous prime is 5120310539. The next prime is 5120310553. The reversal of 5120310551 is 1550130215.

It is a happy number.

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 5120310551 - 2¹⁰ = 5120309527 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5120310553) 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, 855266 + ... + 861231.

It is an arithmetic number, because the mean of its divisors is an integer number (678016710).

Almost surely, 2^5120310551 is an apocalyptic number.

5120310551 is a deficient number, since it is larger than the sum of its proper divisors (303823129).

5120310551 is a wasteful number, since it uses less digits than its factorization.

5120310551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1716673.

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 5120310551 is about 71556.3452881713. The cubic root of 5120310551 is about 1723.5825982922.

Adding to 5120310551 its reverse (1550130215), we get a palindrome (6670440766).

The spelling of 5120310551 in words is "five billion, one hundred twenty million, three hundred ten thousand, five hundred fifty-one".