5288261527685 has 4 divisors (see below), whose sum is σ = 6345913833228. Its totient is φ = 4230609222144.

The previous prime is 5288261527573. The next prime is 5288261527693. The reversal of 5288261527685 is 5867251628825.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3939613643716 + 1348647883969 = 1984846^2 + 1161313^2 .

It is a cyclic number.

It is not a de Polignac number, because 5288261527685 - 2¹⁰ = 5288261526661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 528826152764 + ... + 528826152773.

It is an arithmetic number, because the mean of its divisors is an integer number (1586478458307).

Almost surely, 2^{5288261527685} is an apocalyptic number.

It is an amenable number.

5288261527685 is a deficient number, since it is larger than the sum of its proper divisors (1057652305543).

5288261527685 is a wasteful number, since it uses less digits than its factorization.

5288261527685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1057652305542.

The product of its digits is 129024000, while the sum is 65.

The spelling of 5288261527685 in words is "five trillion, two hundred eighty-eight billion, two hundred sixty-one million, five hundred twenty-seven thousand, six hundred eighty-five".