50005601055 has 24 divisors (see below), whose sum is σ = 89472389760. Its totient is φ = 25809341760.

The previous prime is 50005601053. The next prime is 50005601057. The reversal of 50005601055 is 55010650005.

50005601055 is a `hidden beast` number, since 5 + 0 + 0 + 0 + 5 + 601 + 0 + 55 = 666.

It is an interprime number because it is at equal distance from previous prime (50005601053) and next prime (50005601057).

It is not a de Polignac number, because 50005601055 - 2¹ = 50005601053 is a prime.

It is a super-2 number, since 2×50005601055² (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 (50005601053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17921760 + ... + 17924549.

It is an arithmetic number, because the mean of its divisors is an integer number (3728016240).

Almost surely, 2^50005601055 is an apocalyptic number.

50005601055 is a deficient number, since it is larger than the sum of its proper divisors (39466788705).

50005601055 is a wasteful number, since it uses less digits than its factorization.

50005601055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35846351 (or 35846348 counting only the distinct ones).

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

The spelling of 50005601055 in words is "fifty billion, five million, six hundred one thousand, fifty-five".