3045550361623 has 32 divisors (see below), whose sum is σ = 3930285888000. Its totient is φ = 2289979547520.

The previous prime is 3045550361621. The next prime is 3045550361647. The reversal of 3045550361623 is 3261630555403.

It is not a de Polignac number, because 3045550361623 - 2¹ = 3045550361621 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3045550361623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3045550361621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3417168 + ... + 4215226.

It is an arithmetic number, because the mean of its divisors is an integer number (122821434000).

Almost surely, 2^{3045550361623} is an apocalyptic number.

3045550361623 is a deficient number, since it is larger than the sum of its proper divisors (884735526377).

3045550361623 is a wasteful number, since it uses less digits than its factorization.

3045550361623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 799815.

The product of its (nonzero) digits is 972000, while the sum is 43.

The spelling of 3045550361623 in words is "three trillion, forty-five billion, five hundred fifty million, three hundred sixty-one thousand, six hundred twenty-three".