50010555510101 has 2 divisors, whose sum is σ = 50010555510102. Its totient is φ = 50010555510100.

The previous prime is 50010555510073. The next prime is 50010555510107. The reversal of 50010555510101 is 10101555501005.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43827246646225 + 6183308863876 = 6620215^2 + 2486626^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50010555510101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50010555510107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25005277755050 + 25005277755051.

It is an arithmetic number, because the mean of its divisors is an integer number (25005277755051).

Almost surely, 2^{50010555510101} is an apocalyptic number.

It is an amenable number.

50010555510101 is a deficient number, since it is larger than the sum of its proper divisors (1).

50010555510101 is an equidigital number, since it uses as much as digits as its factorization.

50010555510101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3125, while the sum is 29.

The spelling of 50010555510101 in words is "fifty trillion, ten billion, five hundred fifty-five million, five hundred ten thousand, one hundred one".