4513903045 has 8 divisors (see below), whose sum is σ = 5419086624. Its totient is φ = 3609520464.

The previous prime is 4513903013. The next prime is 4513903049. The reversal of 4513903045 is 5403093154.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4513903045 - 2⁵ = 4513903013 is a prime.

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 4513903045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4513903049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187779 + ... + 210448.

It is an arithmetic number, because the mean of its divisors is an integer number (677385828).

Almost surely, 2^4513903045 is an apocalyptic number.

It is an amenable number.

4513903045 is a deficient number, since it is larger than the sum of its proper divisors (905183579).

4513903045 is a wasteful number, since it uses less digits than its factorization.

4513903045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400499.

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 4513903045 is about 67185.5865867077. The cubic root of 4513903045 is about 1652.6621298810.

Adding to 4513903045 its reverse (5403093154), we get a palindrome (9916996199).

The spelling of 4513903045 in words is "four billion, five hundred thirteen million, nine hundred three thousand, forty-five".