1711026201187 has 2 divisors, whose sum is σ = 1711026201188. Its totient is φ = 1711026201186.

The previous prime is 1711026201151. The next prime is 1711026201257. The reversal of 1711026201187 is 7811026201171.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1711026201187 is a prime.

It is a super-2 number, since 2×1711026201187² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1711026204187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 855513100593 + 855513100594.

It is an arithmetic number, because the mean of its divisors is an integer number (855513100594).

Almost surely, 2^{1711026201187} is an apocalyptic number.

1711026201187 is a deficient number, since it is larger than the sum of its proper divisors (1).

1711026201187 is an equidigital number, since it uses as much as digits as its factorization.

1711026201187 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9408, while the sum is 37.

The spelling of 1711026201187 in words is "one trillion, seven hundred eleven billion, twenty-six million, two hundred one thousand, one hundred eighty-seven".