3011300645 has 16 divisors (see below), whose sum is σ = 3772783872. Its totient is φ = 2303009280.

The previous prime is 3011300641. The next prime is 3011300653. The reversal of 3011300645 is 5460031103.

It is a happy number.

It is not a de Polignac number, because 3011300645 - 2² = 3011300641 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

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 3011300645.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3011300641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 233024 + ... + 245606.

It is an arithmetic number, because the mean of its divisors is an integer number (235798992).

Almost surely, 2^3011300645 is an apocalyptic number.

It is an amenable number.

3011300645 is a deficient number, since it is larger than the sum of its proper divisors (761483227).

3011300645 is a wasteful number, since it uses less digits than its factorization.

3011300645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14692.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 3011300645 is about 54875.3190879106. The cubic root of 3011300645 is about 1444.0582290255.

Adding to 3011300645 its reverse (5460031103), we get a palindrome (8471331748).

The spelling of 3011300645 in words is "three billion, eleven million, three hundred thousand, six hundred forty-five".