4513968745 has 32 divisors (see below), whose sum is σ = 6569063424. Its totient is φ = 2932588800.

The previous prime is 4513968737. The next prime is 4513968761. The reversal of 4513968745 is 5478693154.

It is not a de Polignac number, because 4513968745 - 2³ = 4513968737 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4513968692 and 4513968701.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79662 + ... + 123991.

It is an arithmetic number, because the mean of its divisors is an integer number (205283232).

Almost surely, 2^4513968745 is an apocalyptic number.

It is an amenable number.

4513968745 is a deficient number, since it is larger than the sum of its proper divisors (2055094679).

4513968745 is a wasteful number, since it uses less digits than its factorization.

4513968745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203713.

The product of its digits is 3628800, while the sum is 52.

The square root of 4513968745 is about 67186.0755290856. The cubic root of 4513968745 is about 1652.6701480251.

The spelling of 4513968745 in words is "four billion, five hundred thirteen million, nine hundred sixty-eight thousand, seven hundred forty-five".