50345033131 has 8 divisors (see below), whose sum is σ = 50492613600. Its totient is φ = 50197546560.

The previous prime is 50345033113. The next prime is 50345033159. The reversal of 50345033131 is 13133054305.

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 50345033131 - 2²⁹ = 49808162219 is a prime.

It is a super-2 number, since 2×50345033131² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50345033131.

It is not an unprimeable number, because it can be changed into a prime (50345033831) 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, 1133146 + ... + 1176736.

It is an arithmetic number, because the mean of its divisors is an integer number (6311576700).

Almost surely, 2^50345033131 is an apocalyptic number.

50345033131 is a deficient number, since it is larger than the sum of its proper divisors (147580469).

50345033131 is a wasteful number, since it uses less digits than its factorization.

50345033131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46949.

The product of its (nonzero) digits is 8100, while the sum is 28.

Adding to 50345033131 its reverse (13133054305), we get a palindrome (63478087436).

The spelling of 50345033131 in words is "fifty billion, three hundred forty-five million, thirty-three thousand, one hundred thirty-one".