5636373012 has 30 divisors (see below), whose sum is σ = 14734593258. Its totient is φ = 1878790896.

The previous prime is 5636373007. The next prime is 5636373013. The reversal of 5636373012 is 2103736365.

5636373012 is a `hidden beast` number, since 5 + 6 + 3 + 637 + 3 + 0 + 12 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3198581136 + 2437791876 = 56556^2 + 49374^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5636373013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 8697783 + ... + 8698430.

Almost surely, 2^5636373012 is an apocalyptic number.

It is an amenable number.

5636373012 is an abundant number, since it is smaller than the sum of its proper divisors (9098220246).

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

5636373012 is a wasteful number, since it uses less digits than its factorization.

5636373012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17396229 (or 17396218 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 36.

The square root of 5636373012 is about 75075.7817941312. The cubic root of 5636373012 is about 1779.6444406166.

The spelling of 5636373012 in words is "five billion, six hundred thirty-six million, three hundred seventy-three thousand, twelve".