1101055891367 has 2 divisors, whose sum is σ = 1101055891368. Its totient is φ = 1101055891366.

The previous prime is 1101055891339. The next prime is 1101055891393. The reversal of 1101055891367 is 7631985501011.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1101055891367 - 2⁶ = 1101055891303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1101055891307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550527945683 + 550527945684.

It is an arithmetic number, because the mean of its divisors is an integer number (550527945684).

Almost surely, 2^{1101055891367} is an apocalyptic number.

1101055891367 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101055891367 is an equidigital number, since it uses as much as digits as its factorization.

1101055891367 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 226800, while the sum is 47.

The spelling of 1101055891367 in words is "one trillion, one hundred one billion, fifty-five million, eight hundred ninety-one thousand, three hundred sixty-seven".