5188755247 has 16 divisors (see below), whose sum is σ = 5688385920. Its totient is φ = 4704037632.

The previous prime is 5188755241. The next prime is 5188755251. The reversal of 5188755247 is 7425578815.

It is a cyclic number.

It is not a de Polignac number, because 5188755247 - 2¹⁵ = 5188722479 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5188755194 and 5188755203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5188755241) 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, 215373 + ... + 238249.

It is an arithmetic number, because the mean of its divisors is an integer number (355524120).

Almost surely, 2^5188755247 is an apocalyptic number.

5188755247 is a deficient number, since it is larger than the sum of its proper divisors (499630673).

5188755247 is a wasteful number, since it uses less digits than its factorization.

5188755247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23202.

The product of its digits is 3136000, while the sum is 52.

The square root of 5188755247 is about 72033.0149792441. The cubic root of 5188755247 is about 1731.2285088289.

The spelling of 5188755247 in words is "five billion, one hundred eighty-eight million, seven hundred fifty-five thousand, two hundred forty-seven".