5252360640365 has 16 divisors (see below), whose sum is σ = 6331260672000. Its totient is φ = 4182979218432.

The previous prime is 5252360640361. The next prime is 5252360640377. The reversal of 5252360640365 is 5630460632525.

It is a cyclic number.

It is not a de Polignac number, because 5252360640365 - 2² = 5252360640361 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5252360640361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1679117 + ... + 3650226.

It is an arithmetic number, because the mean of its divisors is an integer number (395703792000).

Almost surely, 2^{5252360640365} is an apocalyptic number.

It is an amenable number.

5252360640365 is a deficient number, since it is larger than the sum of its proper divisors (1078900031635).

5252360640365 is a wasteful number, since it uses less digits than its factorization.

5252360640365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5330236.

The product of its (nonzero) digits is 3888000, while the sum is 47.

The spelling of 5252360640365 in words is "five trillion, two hundred fifty-two billion, three hundred sixty million, six hundred forty thousand, three hundred sixty-five".