50055100101 has 24 divisors (see below), whose sum is σ = 76658624640. Its totient is φ = 31364551296.

The previous prime is 50055100087. The next prime is 50055100111. The reversal of 50055100101 is 10100155005.

50055100101 is a `hidden beast` number, since 50 + 0 + 5 + 510 + 0 + 101 = 666.

50055100101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-50055100101 is a prime.

It is a super-2 number, since 2×50055100101² (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 (50055100111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 108285 + ... + 334418.

It is an arithmetic number, because the mean of its divisors is an integer number (3194109360).

Almost surely, 2^50055100101 is an apocalyptic number.

50055100101 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

50055100101 is a deficient number, since it is larger than the sum of its proper divisors (26603524539).

50055100101 is a wasteful number, since it uses less digits than its factorization.

50055100101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443465 (or 443462 counting only the distinct ones).

The product of its (nonzero) digits is 125, while the sum is 18.

Adding to 50055100101 its reverse (10100155005), we get a palindrome (60155255106).

The spelling of 50055100101 in words is "fifty billion, fifty-five million, one hundred thousand, one hundred one".