4511745901 has 16 divisors (see below), whose sum is σ = 4880107008. Its totient is φ = 4146480000.

The previous prime is 4511745883. The next prime is 4511745911. The reversal of 4511745901 is 1095471154.

It is not a de Polignac number, because 4511745901 - 2⁵ = 4511745869 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 (4511745911) 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 15 ways as a sum of consecutive naturals, for example, 5086080 + ... + 5086966.

It is an arithmetic number, because the mean of its divisors is an integer number (305006688).

Almost surely, 2^4511745901 is an apocalyptic number.

It is an amenable number.

4511745901 is a deficient number, since it is larger than the sum of its proper divisors (368361107).

4511745901 is a wasteful number, since it uses less digits than its factorization.

4511745901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2172.

The product of its (nonzero) digits is 25200, while the sum is 37.

The square root of 4511745901 is about 67169.5310464499. The cubic root of 4511745901 is about 1652.3988249902.

The spelling of 4511745901 in words is "four billion, five hundred eleven million, seven hundred forty-five thousand, nine hundred one".