5247555103065 has 64 divisors (see below), whose sum is σ = 9700342831872. Its totient is φ = 2394066124800.

The previous prime is 5247555103039. The next prime is 5247555103067. The reversal of 5247555103065 is 5603015557425.

It is not a de Polignac number, because 5247555103065 - 2⁹ = 5247555102553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5247555103067) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12360459 + ... + 12777951.

It is an arithmetic number, because the mean of its divisors is an integer number (151567856748).

Almost surely, 2^{5247555103065} is an apocalyptic number.

5247555103065 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5247555103065 is a deficient number, since it is larger than the sum of its proper divisors (4452787728807).

5247555103065 is a wasteful number, since it uses less digits than its factorization.

5247555103065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422010.

The product of its (nonzero) digits is 3150000, while the sum is 48.

The spelling of 5247555103065 in words is "five trillion, two hundred forty-seven billion, five hundred fifty-five million, one hundred three thousand, sixty-five".