50550051060513 has 6 divisors (see below), whose sum is σ = 73016740420754. Its totient is φ = 33700034040336.

The previous prime is 50550051060511. The next prime is 50550051060557. The reversal of 50550051060513 is 31506015005505.

50550051060513 is a `hidden beast` number, since 5 + 0 + 550 + 0 + 51 + 0 + 6 + 0 + 51 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 50547151561104 + 2899499409 = 7109652^2 + 53847^2 .

It is not a de Polignac number, because 50550051060513 - 2¹ = 50550051060511 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50550051060511) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2808336170020 + ... + 2808336170037.

Almost surely, 2^{50550051060513} is an apocalyptic number.

It is an amenable number.

50550051060513 is a deficient number, since it is larger than the sum of its proper divisors (22466689360241).

50550051060513 is a wasteful number, since it uses less digits than its factorization.

50550051060513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5616672340063 (or 5616672340060 counting only the distinct ones).

The product of its (nonzero) digits is 56250, while the sum is 36.

The spelling of 50550051060513 in words is "fifty trillion, five hundred fifty billion, fifty-one million, sixty thousand, five hundred thirteen".