50050218131007 has 8 divisors (see below), whose sum is σ = 66733659281280. Its totient is φ = 33366794534040.

The previous prime is 50050218131003. The next prime is 50050218131071. The reversal of 50050218131007 is 70013181205005.

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

It is not a de Polignac number, because 50050218131007 - 2² = 50050218131003 is a prime.

It is a super-2 number, since 2×50050218131007² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50050218131003) 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, 5355532 + ... + 11348222.

It is an arithmetic number, because the mean of its divisors is an integer number (8341707410160).

Almost surely, 2^{50050218131007} is an apocalyptic number.

50050218131007 is a deficient number, since it is larger than the sum of its proper divisors (16683441150273).

50050218131007 is a wasteful number, since it uses less digits than its factorization.

50050218131007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8776653.

The product of its (nonzero) digits is 8400, while the sum is 33.

The spelling of 50050218131007 in words is "fifty trillion, fifty billion, two hundred eighteen million, one hundred thirty-one thousand, seven".