4583661361 has 4 divisors (see below), whose sum is σ = 4589831232. Its totient is φ = 4577491492.

The previous prime is 4583661331. The next prime is 4583661367. The reversal of 4583661361 is 1631663854.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1631663854 = 2 ⋅815831927.

It is a cyclic number.

It is not a de Polignac number, because 4583661361 - 2⁷ = 4583661233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4583661367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3083821 + ... + 3085306.

It is an arithmetic number, because the mean of its divisors is an integer number (1147457808).

Almost surely, 2^4583661361 is an apocalyptic number.

It is an amenable number.

4583661361 is a deficient number, since it is larger than the sum of its proper divisors (6169871).

4583661361 is an equidigital number, since it uses as much as digits as its factorization.

4583661361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6169870.

The product of its digits is 311040, while the sum is 43.

The square root of 4583661361 is about 67702.7426401619. The cubic root of 4583661361 is about 1661.1321160242.

The spelling of 4583661361 in words is "four billion, five hundred eighty-three million, six hundred sixty-one thousand, three hundred sixty-one".