4645313111 has 4 divisors (see below), whose sum is σ = 4770862152. Its totient is φ = 4519764072.

The previous prime is 4645313107. The next prime is 4645313129. The reversal of 4645313111 is 1113135464.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4645313111 - 2² = 4645313107 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4645313191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62774465 + ... + 62774538.

It is an arithmetic number, because the mean of its divisors is an integer number (1192715538).

Almost surely, 2^4645313111 is an apocalyptic number.

4645313111 is a deficient number, since it is larger than the sum of its proper divisors (125549041).

4645313111 is a wasteful number, since it uses less digits than its factorization.

4645313111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125549040.

The product of its digits is 4320, while the sum is 29.

The square root of 4645313111 is about 68156.5338834070. The cubic root of 4645313111 is about 1668.5465632272.

Adding to 4645313111 its reverse (1113135464), we get a palindrome (5758448575).

The spelling of 4645313111 in words is "four billion, six hundred forty-five million, three hundred thirteen thousand, one hundred eleven".