5386693811252 has 36 divisors (see below), whose sum is σ = 10489888865988. Its totient is φ = 2405967436800.

The previous prime is 5386693811207. The next prime is 5386693811327. The reversal of 5386693811252 is 2521183966835.

It can be written as a sum of positive squares in 2 ways, for example, as 1169568709156 + 4217125102096 = 1081466^2 + 2053564^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5386693811191 and 5386693811200.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 53847149 + ... + 53947092.

It is an arithmetic number, because the mean of its divisors is an integer number (291385801833).

Almost surely, 2^{5386693811252} is an apocalyptic number.

5386693811252 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5386693811252 is a deficient number, since it is larger than the sum of its proper divisors (5103195054736).

5386693811252 is a wasteful number, since it uses less digits than its factorization.

5386693811252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107794320 (or 107794287 counting only the distinct ones).

The product of its digits is 18662400, while the sum is 59.

The spelling of 5386693811252 in words is "five trillion, three hundred eighty-six billion, six hundred ninety-three million, eight hundred eleven thousand, two hundred fifty-two".