50554340033 has 4 divisors (see below), whose sum is σ = 50857060800. Its totient is φ = 50251619268.

The previous prime is 50554340029. The next prime is 50554340047. The reversal of 50554340033 is 33004345505.

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 50554340033 - 2² = 50554340029 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50554340633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151360133 + ... + 151360466.

It is an arithmetic number, because the mean of its divisors is an integer number (12714265200).

Almost surely, 2^50554340033 is an apocalyptic number.

It is an amenable number.

50554340033 is a deficient number, since it is larger than the sum of its proper divisors (302720767).

50554340033 is a wasteful number, since it uses less digits than its factorization.

50554340033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302720766.

The product of its (nonzero) digits is 54000, while the sum is 32.

Adding to 50554340033 its reverse (33004345505), we get a palindrome (83558685538).

The spelling of 50554340033 in words is "fifty billion, five hundred fifty-four million, three hundred forty thousand, thirty-three".