5113609305 has 64 divisors (see below), whose sum is σ = 9461587968. Its totient is φ = 2310082560.

The previous prime is 5113609301. The next prime is 5113609331. The reversal of 5113609305 is 5039063115.

It is not a de Polignac number, because 5113609305 - 2² = 5113609301 is a prime.

It is a super-2 number, since 2×5113609305² = 52298000248365166050, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5113609301) 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 63 ways as a sum of consecutive naturals, for example, 3383500 + ... + 3385010.

It is an arithmetic number, because the mean of its divisors is an integer number (147837312).

Almost surely, 2^5113609305 is an apocalyptic number.

It is an amenable number.

5113609305 is a deficient number, since it is larger than the sum of its proper divisors (4347978663).

5113609305 is a wasteful number, since it uses less digits than its factorization.

5113609305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1886.

The product of its (nonzero) digits is 12150, while the sum is 33.

The square root of 5113609305 is about 71509.5049975876. The cubic root of 5113609305 is about 1722.8303526795.

The spelling of 5113609305 in words is "five billion, one hundred thirteen million, six hundred nine thousand, three hundred five".