50543150055 has 8 divisors (see below), whose sum is σ = 80869040112. Its totient is φ = 26956346688.

The previous prime is 50543150027. The next prime is 50543150057. The reversal of 50543150055 is 55005134505.

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

It is not a de Polignac number, because 50543150055 - 2⁵ = 50543150023 is a prime.

It is a super-2 number, since 2×50543150055² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50543149998 and 50543150025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50543150057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1684771654 + ... + 1684771683.

It is an arithmetic number, because the mean of its divisors is an integer number (10108630014).

Almost surely, 2^50543150055 is an apocalyptic number.

50543150055 is a deficient number, since it is larger than the sum of its proper divisors (30325890057).

50543150055 is a wasteful number, since it uses less digits than its factorization.

50543150055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3369543345.

The product of its (nonzero) digits is 37500, while the sum is 33.

The spelling of 50543150055 in words is "fifty billion, five hundred forty-three million, one hundred fifty thousand, fifty-five".