50133211422431 has 8 divisors (see below), whose sum is σ = 50444189752320. Its totient is φ = 49822361419768.

The previous prime is 50133211422409. The next prime is 50133211422439. The reversal of 50133211422431 is 13422411233105.

It is a happy number.

50133211422431 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 a de Polignac number, because none of the positive numbers 2^k-50133211422431 is a prime.

It is a super-2 number, since 2×50133211422431² (a number of 28 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 (50133211422439) 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 7 ways as a sum of consecutive naturals, for example, 31297991 + ... + 32860776.

It is an arithmetic number, because the mean of its divisors is an integer number (6305523719040).

Almost surely, 2^{50133211422431} is an apocalyptic number.

50133211422431 is a deficient number, since it is larger than the sum of its proper divisors (310978329889).

50133211422431 is a wasteful number, since it uses less digits than its factorization.

50133211422431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64163613.

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 50133211422431 its reverse (13422411233105), we get a palindrome (63555622655536).

The spelling of 50133211422431 in words is "fifty trillion, one hundred thirty-three billion, two hundred eleven million, four hundred twenty-two thousand, four hundred thirty-one".