6123563300045 has 16 divisors (see below), whose sum is σ = 7805071772208. Its totient is φ = 4596138193920.

The previous prime is 6123563300009. The next prime is 6123563300051. The reversal of 6123563300045 is 5400033653216.

It can be written as a sum of positive squares in 8 ways, for example, as 25399753129 + 6098163546916 = 159373^2 + 2469446^2 .

It is not a de Polignac number, because 6123563300045 - 2⁶ = 6123563299981 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6123563299981 and 6123563300008.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 113603846 + ... + 113657735.

It is an arithmetic number, because the mean of its divisors is an integer number (487816985763).

Almost surely, 2^{6123563300045} is an apocalyptic number.

It is an amenable number.

6123563300045 is a deficient number, since it is larger than the sum of its proper divisors (1681508472163).

6123563300045 is a wasteful number, since it uses less digits than its factorization.

6123563300045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227261920.

The product of its (nonzero) digits is 194400, while the sum is 38.

The spelling of 6123563300045 in words is "six trillion, one hundred twenty-three billion, five hundred sixty-three million, three hundred thousand, forty-five".