5366511636 has 12 divisors (see below), whose sum is σ = 12521860512. Its totient is φ = 1788837208.

The previous prime is 5366511629. The next prime is 5366511659. The reversal of 5366511636 is 6361156635.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223604640 + ... + 223604663.

It is an arithmetic number, because the mean of its divisors is an integer number (1043488376).

Almost surely, 2^5366511636 is an apocalyptic number.

It is an amenable number.

5366511636 is an abundant number, since it is smaller than the sum of its proper divisors (7155348876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5366511636 is a wasteful number, since it uses less digits than its factorization.

5366511636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447209310 (or 447209308 counting only the distinct ones).

The product of its digits is 291600, while the sum is 42.

The square root of 5366511636 is about 73256.4784575398. The cubic root of 5366511636 is about 1750.7764321726.

The spelling of 5366511636 in words is "five billion, three hundred sixty-six million, five hundred eleven thousand, six hundred thirty-six".