36556624042 has 8 divisors (see below), whose sum is σ = 56316961476. Its totient is φ = 17784303552.

The previous prime is 36556624037. The next prime is 36556624081. The reversal of 36556624042 is 24042665563.

It can be written as a sum of positive squares in 2 ways, for example, as 36396626841 + 159997201 = 190779^2 + 12649^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×36556624042² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 36556624042.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 247004143 + ... + 247004290.

Almost surely, 2^36556624042 is an apocalyptic number.

36556624042 is a deficient number, since it is larger than the sum of its proper divisors (19760337434).

36556624042 is a wasteful number, since it uses less digits than its factorization.

36556624042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494008472.

The product of its (nonzero) digits is 1036800, while the sum is 43.

The spelling of 36556624042 in words is "thirty-six billion, five hundred fifty-six million, six hundred twenty-four thousand, forty-two".