5130116551 has 24 divisors (see below), whose sum is σ = 5985372960. Its totient is φ = 4306722816.

The previous prime is 5130116521. The next prime is 5130116557. The reversal of 5130116551 is 1556110315.

It is a de Polignac number, because none of the positive numbers 2^k-5130116551 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5130116557) 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 23 ways as a sum of consecutive naturals, for example, 19961415 + ... + 19961671.

It is an arithmetic number, because the mean of its divisors is an integer number (249390540).

Almost surely, 2^5130116551 is an apocalyptic number.

5130116551 is a deficient number, since it is larger than the sum of its proper divisors (855256409).

5130116551 is an equidigital number, since it uses as much as digits as its factorization.

5130116551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711 (or 532 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 28.

The square root of 5130116551 is about 71624.8319439564. The cubic root of 5130116551 is about 1724.6821847873.

Adding to 5130116551 its reverse (1556110315), we get a palindrome (6686226866).

The spelling of 5130116551 in words is "five billion, one hundred thirty million, one hundred sixteen thousand, five hundred fifty-one".