4505311000 has 32 divisors (see below), whose sum is σ = 10542430080. Its totient is φ = 1802124000.

The previous prime is 4505310983. The next prime is 4505311009. The reversal of 4505311000 is 1135054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4505311009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2251656 + ... + 2253655.

It is an arithmetic number, because the mean of its divisors is an integer number (329450940).

Almost surely, 2^4505311000 is an apocalyptic number.

4505311000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4505311000 is an abundant number, since it is smaller than the sum of its proper divisors (6037119080).

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

4505311000 is a wasteful number, since it uses less digits than its factorization.

4505311000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4505332 (or 4505318 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 4505311000 is about 67121.6135086158. The cubic root of 4505311000 is about 1651.6128704153.

Adding to 4505311000 its reverse (1135054), we get a palindrome (4506446054).

The spelling of 4505311000 in words is "four billion, five hundred five million, three hundred eleven thousand".