50055050000101 has 2 divisors, whose sum is σ = 50055050000102. Its totient is φ = 50055050000100.

The previous prime is 50055050000099. The next prime is 50055050000161. The reversal of 50055050000101 is 10100005055005.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44003454920100 + 6051595080001 = 6633510^2 + 2459999^2 .

It is a cyclic number.

It is not a de Polignac number, because 50055050000101 - 2¹ = 50055050000099 is a prime.

It is a super-2 number, since 2×50055050000101² (a number of 28 digits) contains 22 as substring.

Together with 50055050000099, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50055050000161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25027525000050 + 25027525000051.

It is an arithmetic number, because the mean of its divisors is an integer number (25027525000051).

Almost surely, 2^{50055050000101} is an apocalyptic number.

It is an amenable number.

50055050000101 is a deficient number, since it is larger than the sum of its proper divisors (1).

50055050000101 is an equidigital number, since it uses as much as digits as its factorization.

50055050000101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 625, while the sum is 22.

Adding to 50055050000101 its reverse (10100005055005), we get a palindrome (60155055055106).

The spelling of 50055050000101 in words is "fifty trillion, fifty-five billion, fifty million, one hundred one", and thus it is an aban number.