5211356093 has 4 divisors (see below), whose sum is σ = 5211540768. Its totient is φ = 5211171420.

The previous prime is 5211356083. The next prime is 5211356149. The reversal of 5211356093 is 3906531125.

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.

It is a cyclic number.

It is not a de Polignac number, because 5211356093 - 2⁸ = 5211355837 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5211356083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40193 + ... + 109718.

It is an arithmetic number, because the mean of its divisors is an integer number (1302885192).

Almost surely, 2^5211356093 is an apocalyptic number.

It is an amenable number.

5211356093 is a deficient number, since it is larger than the sum of its proper divisors (184675).

5211356093 is a wasteful number, since it uses less digits than its factorization.

5211356093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184674.

The product of its (nonzero) digits is 24300, while the sum is 35.

The square root of 5211356093 is about 72189.7229043027. The cubic root of 5211356093 is about 1733.7384593432.

The spelling of 5211356093 in words is "five billion, two hundred eleven million, three hundred fifty-six thousand, ninety-three".