5183432261 has 4 divisors (see below), whose sum is σ = 5923922592. Its totient is φ = 4442941932.

The previous prime is 5183432251. The next prime is 5183432263. The reversal of 5183432261 is 1622343815.

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: 1622343815 = 5 ⋅324468763.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5183432261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5183432263) 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 3 ways as a sum of consecutive naturals, for example, 370245155 + ... + 370245168.

It is an arithmetic number, because the mean of its divisors is an integer number (1480980648).

Almost surely, 2^5183432261 is an apocalyptic number.

It is an amenable number.

5183432261 is a deficient number, since it is larger than the sum of its proper divisors (740490331).

5183432261 is an equidigital number, since it uses as much as digits as its factorization.

5183432261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 740490330.

The product of its digits is 34560, while the sum is 35.

The square root of 5183432261 is about 71996.0572601028. The cubic root of 5183432261 is about 1730.6363014042.

The spelling of 5183432261 in words is "five billion, one hundred eighty-three million, four hundred thirty-two thousand, two hundred sixty-one".