5137547860 has 12 divisors (see below), whose sum is σ = 10788850548. Its totient is φ = 2055019136.

The previous prime is 5137547837. The next prime is 5137547887. The reversal of 5137547860 is 687457315.

It can be written as a sum of positive squares in 2 ways, for example, as 3006986896 + 2130560964 = 54836^2 + 46158^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5137547860.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128438677 + ... + 128438716.

It is an arithmetic number, because the mean of its divisors is an integer number (899070879).

Almost surely, 2^5137547860 is an apocalyptic number.

It is an amenable number.

5137547860 is an abundant number, since it is smaller than the sum of its proper divisors (5651302688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5137547860 is a wasteful number, since it uses less digits than its factorization.

5137547860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256877402 (or 256877400 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 46.

The square root of 5137547860 is about 71676.6897952186. The cubic root of 5137547860 is about 1725.5145546115.

It can be divided in two parts, 51375 and 47860, that added together give a triangular number (99235 = T₄₄₅).

The spelling of 5137547860 in words is "five billion, one hundred thirty-seven million, five hundred forty-seven thousand, eight hundred sixty".