50573266213 has 4 divisors (see below), whose sum is σ = 50796056160. Its totient is φ = 50350476268.

The previous prime is 50573266189. The next prime is 50573266241. The reversal of 50573266213 is 31266237505.

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 50573266213 - 2²⁹ = 50036395301 is a prime.

It is a super-2 number, since 2×50573266213² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50573276213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111394633 + ... + 111395086.

It is an arithmetic number, because the mean of its divisors is an integer number (12699014040).

Almost surely, 2^50573266213 is an apocalyptic number.

It is an amenable number.

50573266213 is a deficient number, since it is larger than the sum of its proper divisors (222789947).

50573266213 is a wasteful number, since it uses less digits than its factorization.

50573266213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222789946.

The product of its (nonzero) digits is 226800, while the sum is 40.

The spelling of 50573266213 in words is "fifty billion, five hundred seventy-three million, two hundred sixty-six thousand, two hundred thirteen".