50550501000511 has 8 divisors (see below), whose sum is σ = 53524329037920. Its totient is φ = 47576702869248.

The previous prime is 50550501000499. The next prime is 50550501000589. The reversal of 50550501000511 is 11500010505505.

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

It is not a de Polignac number, because 50550501000511 - 2²³ = 50550492611903 is a prime.

It is a super-2 number, since 2×50550501000511² (a number of 28 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 50550501000511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50550501000911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3948931 + ... + 10802548.

It is an arithmetic number, because the mean of its divisors is an integer number (6690541129740).

Almost surely, 2^{50550501000511} is an apocalyptic number.

50550501000511 is a deficient number, since it is larger than the sum of its proper divisors (2973828037409).

50550501000511 is a wasteful number, since it uses less digits than its factorization.

50550501000511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14953073.

The product of its (nonzero) digits is 3125, while the sum is 28.

The spelling of 50550501000511 in words is "fifty trillion, five hundred fifty billion, five hundred one million, five hundred eleven", and thus it is an aban number.