36633075445 has 8 divisors (see below), whose sum is σ = 45031878360. Its totient is φ = 28591668480.

The previous prime is 36633075431. The next prime is 36633075461. The reversal of 36633075445 is 54457033663.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3171153969 + 33461921476 = 56313^2 + 182926^2 .

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

It is not a de Polignac number, because 36633075445 - 2³¹ = 34485591797 is a prime.

It is a super-3 number, since 3×36633075445³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36633075395 and 36633075404.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 89348760 + ... + 89349169.

It is an arithmetic number, because the mean of its divisors is an integer number (5628984795).

Almost surely, 2^36633075445 is an apocalyptic number.

It is an amenable number.

36633075445 is a deficient number, since it is larger than the sum of its proper divisors (8398802915).

36633075445 is a wasteful number, since it uses less digits than its factorization.

36633075445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178697975.

The product of its (nonzero) digits is 2721600, while the sum is 46.

The spelling of 36633075445 in words is "thirty-six billion, six hundred thirty-three million, seventy-five thousand, four hundred forty-five".