50542053213 has 8 divisors (see below), whose sum is σ = 67580310528. Its totient is φ = 33599249024.

The previous prime is 50542053143. The next prime is 50542053217. The reversal of 50542053213 is 31235024505.

50542053213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 50542053213 - 2¹⁰ = 50542052189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50542053217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23862045 + ... + 23864162.

It is an arithmetic number, because the mean of its divisors is an integer number (8447538816).

Almost surely, 2^50542053213 is an apocalyptic number.

It is an amenable number.

50542053213 is a deficient number, since it is larger than the sum of its proper divisors (17038257315).

50542053213 is a wasteful number, since it uses less digits than its factorization.

50542053213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47726563.

The product of its (nonzero) digits is 18000, while the sum is 30.

Adding to 50542053213 its reverse (31235024505), we get a palindrome (81777077718).

The spelling of 50542053213 in words is "fifty billion, five hundred forty-two million, fifty-three thousand, two hundred thirteen".