5211057206 has 8 divisors (see below), whose sum is σ = 7828133760. Its totient is φ = 2601679288.

The previous prime is 5211057197. The next prime is 5211057227. The reversal of 5211057206 is 6027501125.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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, 1922966 + ... + 1925673.

It is an arithmetic number, because the mean of its divisors is an integer number (978516720).

Almost surely, 2^5211057206 is an apocalyptic number.

5211057206 is a deficient number, since it is larger than the sum of its proper divisors (2617076554).

5211057206 is a wasteful number, since it uses less digits than its factorization.

5211057206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3849318.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 5211057206 is about 72187.6527253796. The cubic root of 5211057206 is about 1733.7053136652.

The spelling of 5211057206 in words is "five billion, two hundred eleven million, fifty-seven thousand, two hundred six".