45550050555050 has 24 divisors (see below), whose sum is σ = 87644580036300. Its totient is φ = 17591743662080.

The previous prime is 45550050555041. The next prime is 45550050555073. The reversal of 45550050555050 is 5055505005554.

45550050555050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 12349510270969 + 33200540284081 = 3514187^2 + 5761991^2 .

It is a super-2 number, since 2×45550050555050² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 45550050554992 and 45550050555010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15706912535 + ... + 15706915434.

Almost surely, 2^{45550050555050} is an apocalyptic number.

45550050555050 is a deficient number, since it is larger than the sum of its proper divisors (42094529481250).

45550050555050 is a wasteful number, since it uses less digits than its factorization.

45550050555050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31413828010 (or 31413828005 counting only the distinct ones).

The product of its (nonzero) digits is 1562500, while the sum is 44.

The spelling of 45550050555050 in words is "forty-five trillion, five hundred fifty billion, fifty million, five hundred fifty-five thousand, fifty".