50050555500501 has 12 divisors (see below), whose sum is σ = 72308864391660. Its totient is φ = 33360751973760.

The previous prime is 50050555500479. The next prime is 50050555500521. The reversal of 50050555500501 is 10500555505005.

It is a happy number.

50050555500501 is a `hidden beast` number, since 5 + 0 + 0 + 5 + 0 + 55 + 550 + 0 + 50 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2434676519025 + 47615878981476 = 1560345^2 + 6900426^2 .

It is not a de Polignac number, because 50050555500501 - 2⁷ = 50050555500373 is a prime.

It is a super-2 number, since 2×50050555500501² (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 (50050555500521) 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, 523701780 + ... + 523797341.

It is an arithmetic number, because the mean of its divisors is an integer number (6025738699305).

Almost surely, 2^{50050555500501} is an apocalyptic number.

It is an amenable number.

50050555500501 is a deficient number, since it is larger than the sum of its proper divisors (22258308891159).

50050555500501 is a wasteful number, since it uses less digits than its factorization.

50050555500501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047504436 (or 1047504433 counting only the distinct ones).

The product of its (nonzero) digits is 78125, while the sum is 36.

The spelling of 50050555500501 in words is "fifty trillion, fifty billion, five hundred fifty-five million, five hundred thousand, five hundred one".