4052550426101 has 2 divisors, whose sum is σ = 4052550426102. Its totient is φ = 4052550426100.

The previous prime is 4052550426073. The next prime is 4052550426103. The reversal of 4052550426101 is 1016240552504.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4044125022001 + 8425404100 = 2011001^2 + 91790^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4052550426101 is a prime.

It is a Sophie Germain prime.

Together with 4052550426103, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4052550426103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2026275213050 + 2026275213051.

It is an arithmetic number, because the mean of its divisors is an integer number (2026275213051).

Almost surely, 2^{4052550426101} is an apocalyptic number.

It is an amenable number.

4052550426101 is a deficient number, since it is larger than the sum of its proper divisors (1).

4052550426101 is an equidigital number, since it uses as much as digits as its factorization.

4052550426101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48000, while the sum is 35.

Adding to 4052550426101 its reverse (1016240552504), we get a palindrome (5068790978605).

The spelling of 4052550426101 in words is "four trillion, fifty-two billion, five hundred fifty million, four hundred twenty-six thousand, one hundred one".