50605510101 has 4 divisors (see below), whose sum is σ = 67474013472. Its totient is φ = 33737006732.

The previous prime is 50605510091. The next prime is 50605510171. The reversal of 50605510101 is 10101550605.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50605510101 - 2⁵ = 50605510069 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50605510171) 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 3 ways as a sum of consecutive naturals, for example, 8434251681 + ... + 8434251686.

It is an arithmetic number, because the mean of its divisors is an integer number (16868503368).

Almost surely, 2^50605510101 is an apocalyptic number.

It is an amenable number.

50605510101 is a deficient number, since it is larger than the sum of its proper divisors (16868503371).

50605510101 is a wasteful number, since it uses less digits than its factorization.

50605510101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16868503370.

The product of its (nonzero) digits is 750, while the sum is 24.

The spelling of 50605510101 in words is "fifty billion, six hundred five million, five hundred ten thousand, one hundred one".