50533053332131 has 8 divisors (see below), whose sum is σ = 51154962050304. Its totient is φ = 49911455965320.

The previous prime is 50533053332117. The next prime is 50533053332141. The reversal of 50533053332131 is 13123335033505.

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 50533053332131 - 2⁹ = 50533053331619 is a prime.

It is a super-4 number, since 4×50533053332131⁴ (a number of 56 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50533053332141) 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, 77511231 + ... + 78160456.

It is an arithmetic number, because the mean of its divisors is an integer number (6394370256288).

Almost surely, 2^{50533053332131} is an apocalyptic number.

50533053332131 is a deficient number, since it is larger than the sum of its proper divisors (621908718173).

50533053332131 is a wasteful number, since it uses less digits than its factorization.

50533053332131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155675681.

The product of its (nonzero) digits is 182250, while the sum is 37.

Adding to 50533053332131 its reverse (13123335033505), we get a palindrome (63656388365636).

The spelling of 50533053332131 in words is "fifty trillion, five hundred thirty-three billion, fifty-three million, three hundred thirty-two thousand, one hundred thirty-one".