1010605110511 has 2 divisors, whose sum is σ = 1010605110512. Its totient is φ = 1010605110510.

The previous prime is 1010605110499. The next prime is 1010605110517. The reversal of 1010605110511 is 1150115060101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1010605110511 - 2⁹ = 1010605109999 is a prime.

It is a super-2 number, since 2×1010605110511² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1010605110517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505302555255 + 505302555256.

It is an arithmetic number, because the mean of its divisors is an integer number (505302555256).

Almost surely, 2^{1010605110511} is an apocalyptic number.

1010605110511 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010605110511 is an equidigital number, since it uses as much as digits as its factorization.

1010605110511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 150, while the sum is 22.

The spelling of 1010605110511 in words is "one trillion, ten billion, six hundred five million, one hundred ten thousand, five hundred eleven".