1055610600001 has 2 divisors, whose sum is σ = 1055610600002. Its totient is φ = 1055610600000.

The previous prime is 1055610599969. The next prime is 1055610600059. The reversal of 1055610600001 is 1000060165501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 613652889600 + 441957710401 = 783360^2 + 664799^2 .

It is an emirp because it is prime and its reverse (1000060165501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1055610600001 - 2⁵ = 1055610599969 is a prime.

It is a super-2 number, since 2×1055610600001² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1055610600091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527805300000 + 527805300001.

It is an arithmetic number, because the mean of its divisors is an integer number (527805300001).

Almost surely, 2^{1055610600001} is an apocalyptic number.

It is an amenable number.

1055610600001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1055610600001 is an equidigital number, since it uses as much as digits as its factorization.

1055610600001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 900, while the sum is 25.

Adding to 1055610600001 its reverse (1000060165501), we get a palindrome (2055670765502).

The spelling of 1055610600001 in words is "one trillion, fifty-five billion, six hundred ten million, six hundred thousand, one".