1055050600001 has 2 divisors, whose sum is σ = 1055050600002. Its totient is φ = 1055050600000.

The previous prime is 1055050599961. The next prime is 1055050600003. The reversal of 1055050600001 is 1000060505501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1046936193601 + 8114406400 = 1023199^2 + 90080^2 .

It is an emirp because it is prime and its reverse (1000060505501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1055050600001 - 2¹⁴ = 1055050583617 is a prime.

It is a super-2 number, since 2×1055050600001² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

Together with 1055050600003, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1055050600001.

It is not a weakly prime, because it can be changed into another prime (1055050600003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527525300000 + 527525300001.

It is an arithmetic number, because the mean of its divisors is an integer number (527525300001).

Almost surely, 2^{1055050600001} is an apocalyptic number.

It is an amenable number.

1055050600001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1055050600001 is an equidigital number, since it uses as much as digits as its factorization.

1055050600001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 750, while the sum is 23.

The spelling of 1055050600001 in words is "one trillion, fifty-five billion, fifty million, six hundred thousand, one".