1081694036627 has 2 divisors, whose sum is σ = 1081694036628. Its totient is φ = 1081694036626.

The previous prime is 1081694036551. The next prime is 1081694036641. The reversal of 1081694036627 is 7266304961801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1081694036627 - 2³⁴ = 1064514167443 is a prime.

It is not a weakly prime, because it can be changed into another prime (1081694038627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 540847018313 + 540847018314.

It is an arithmetic number, because the mean of its divisors is an integer number (540847018314).

Almost surely, 2^{1081694036627} is an apocalyptic number.

1081694036627 is a deficient number, since it is larger than the sum of its proper divisors (1).

1081694036627 is an equidigital number, since it uses as much as digits as its factorization.

1081694036627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2612736, while the sum is 53.

The spelling of 1081694036627 in words is "one trillion, eighty-one billion, six hundred ninety-four million, thirty-six thousand, six hundred twenty-seven".