5523688666852 has 48 divisors (see below), whose sum is σ = 10429534451952. Its totient is φ = 2550007848960.

The previous prime is 5523688666841. The next prime is 5523688666889. The reversal of 5523688666852 is 2586668863255.

It can be written as a sum of positive squares in 8 ways, for example, as 2651667019236 + 2872021647616 = 1628394^2 + 1694704^2 .

It is a super-2 number, since 2×5523688666852² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28927852 + ... + 29118172.

It is an arithmetic number, because the mean of its divisors is an integer number (217281967749).

Almost surely, 2^{5523688666852} is an apocalyptic number.

It is an amenable number.

5523688666852 is a deficient number, since it is larger than the sum of its proper divisors (4905845785100).

5523688666852 is a wasteful number, since it uses less digits than its factorization.

5523688666852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198448 (or 198446 counting only the distinct ones).

The product of its digits is 995328000, while the sum is 70.

The spelling of 5523688666852 in words is "five trillion, five hundred twenty-three billion, six hundred eighty-eight million, six hundred sixty-six thousand, eight hundred fifty-two".