5247310540551 has 16 divisors (see below), whose sum is σ = 7136110176000. Its totient is φ = 3428710846848.

The previous prime is 5247310540519. The next prime is 5247310540607. The reversal of 5247310540551 is 1550450137425.

It is not a de Polignac number, because 5247310540551 - 2⁵ = 5247310540519 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5247310540501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43925251 + ... + 44044548.

It is an arithmetic number, because the mean of its divisors is an integer number (446006886000).

Almost surely, 2^{5247310540551} is an apocalyptic number.

5247310540551 is a deficient number, since it is larger than the sum of its proper divisors (1888799635449).

5247310540551 is a wasteful number, since it uses less digits than its factorization.

5247310540551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87970198.

The product of its (nonzero) digits is 420000, while the sum is 42.

Adding to 5247310540551 its reverse (1550450137425), we get a palindrome (6797760677976).

The spelling of 5247310540551 in words is "five trillion, two hundred forty-seven billion, three hundred ten million, five hundred forty thousand, five hundred fifty-one".