4561193313 has 24 divisors (see below), whose sum is σ = 6979240008. Its totient is φ = 2860572672.

The previous prime is 4561193293. The next prime is 4561193317. The reversal of 4561193313 is 3133911654.

It is a happy number.

4561193313 is a `hidden beast` number, since 4 + 5 + 611 + 9 + 3 + 31 + 3 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1640007009 + 2921186304 = 40497^2 + 54048^2 .

It is not a de Polignac number, because 4561193313 - 2⁵ = 4561193281 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4561193317) 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 23 ways as a sum of consecutive naturals, for example, 390981 + ... + 402477.

It is an arithmetic number, because the mean of its divisors is an integer number (290801667).

Almost surely, 2^4561193313 is an apocalyptic number.

It is an amenable number.

4561193313 is a deficient number, since it is larger than the sum of its proper divisors (2418046695).

4561193313 is a wasteful number, since it uses less digits than its factorization.

4561193313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14113 (or 14110 counting only the distinct ones).

The product of its digits is 29160, while the sum is 36.

The square root of 4561193313 is about 67536.6072067586. The cubic root of 4561193313 is about 1658.4135073472.

The spelling of 4561193313 in words is "four billion, five hundred sixty-one million, one hundred ninety-three thousand, three hundred thirteen".