3045641655550 has 48 divisors (see below), whose sum is σ = 6111808162992. Its totient is φ = 1122488640000.

The previous prime is 3045641655521. The next prime is 3045641655557. The reversal of 3045641655550 is 555561465403.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3045641655494 and 3045641655503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3045641655557) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 3927451 + ... + 4638550.

It is an arithmetic number, because the mean of its divisors is an integer number (127329336729).

Almost surely, 2^{3045641655550} is an apocalyptic number.

3045641655550 is an abundant number, since it is smaller than the sum of its proper divisors (3066166507442).

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

3045641655550 is a wasteful number, since it uses less digits than its factorization.

3045641655550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8566573 (or 8566568 counting only the distinct ones).

The product of its (nonzero) digits is 5400000, while the sum is 49.

The spelling of 3045641655550 in words is "three trillion, forty-five billion, six hundred forty-one million, six hundred fifty-five thousand, five hundred fifty".