50506016055 has 32 divisors (see below), whose sum is σ = 88573817088. Its totient is φ = 24371692800.

The previous prime is 50506016051. The next prime is 50506016063. The reversal of 50506016055 is 55061060505.

50506016055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 50506016055 - 2² = 50506016051 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50506016051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 690534 + ... + 760163.

It is an arithmetic number, because the mean of its divisors is an integer number (2767931784).

Almost surely, 2^50506016055 is an apocalyptic number.

50506016055 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

50506016055 is a deficient number, since it is larger than the sum of its proper divisors (38067801033).

50506016055 is a wasteful number, since it uses less digits than its factorization.

50506016055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1450927.

The product of its (nonzero) digits is 22500, while the sum is 33.

The spelling of 50506016055 in words is "fifty billion, five hundred six million, sixteen thousand, fifty-five".