50006055501 has 12 divisors (see below), whose sum is σ = 72237896640. Its totient is φ = 33334173000.

The previous prime is 50006055487. The next prime is 50006055527. The reversal of 50006055501 is 10555060005.

50006055501 is a `hidden beast` number, since 5 + 0 + 0 + 0 + 605 + 5 + 50 + 1 = 666.

It is not a de Polignac number, because 50006055501 - 2²⁶ = 49938946637 is a prime.

It is a super-2 number, since 2×50006055501² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50006055301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 165375 + ... + 356876.

It is an arithmetic number, because the mean of its divisors is an integer number (6019824720).

Almost surely, 2^50006055501 is an apocalyptic number.

It is an amenable number.

50006055501 is a deficient number, since it is larger than the sum of its proper divisors (22231841139).

50006055501 is a wasteful number, since it uses less digits than its factorization.

50006055501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532896 (or 532893 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 27.

The spelling of 50006055501 in words is "fifty billion, six million, fifty-five thousand, five hundred one".