1011067455779 has 2 divisors, whose sum is σ = 1011067455780. Its totient is φ = 1011067455778.

The previous prime is 1011067455767. The next prime is 1011067455781. The reversal of 1011067455779 is 9775547601101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1011067455779 - 2⁸ = 1011067455523 is a prime.

Together with 1011067455781, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1011067455779.

It is not a weakly prime, because it can be changed into another prime (1011067455679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505533727889 + 505533727890.

It is an arithmetic number, because the mean of its divisors is an integer number (505533727890).

Almost surely, 2^{1011067455779} is an apocalyptic number.

1011067455779 is a deficient number, since it is larger than the sum of its proper divisors (1).

1011067455779 is an equidigital number, since it uses as much as digits as its factorization.

1011067455779 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1852200, while the sum is 53.

The spelling of 1011067455779 in words is "one trillion, eleven billion, sixty-seven million, four hundred fifty-five thousand, seven hundred seventy-nine".