1055600111567 has 2 divisors, whose sum is σ = 1055600111568. Its totient is φ = 1055600111566.

The previous prime is 1055600111557. The next prime is 1055600111617. The reversal of 1055600111567 is 7651110065501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1055600111567 - 2⁴ = 1055600111551 is a prime.

It is a super-2 number, since 2×1055600111567² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1055600111567.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1055600111507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527800055783 + 527800055784.

It is an arithmetic number, because the mean of its divisors is an integer number (527800055784).

Almost surely, 2^{1055600111567} is an apocalyptic number.

1055600111567 is a deficient number, since it is larger than the sum of its proper divisors (1).

1055600111567 is an equidigital number, since it uses as much as digits as its factorization.

1055600111567 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31500, while the sum is 38.

The spelling of 1055600111567 in words is "one trillion, fifty-five billion, six hundred million, one hundred eleven thousand, five hundred sixty-seven".