1055011160551 has 2 divisors, whose sum is σ = 1055011160552. Its totient is φ = 1055011160550.

The previous prime is 1055011160507. The next prime is 1055011160617. The reversal of 1055011160551 is 1550611105501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1055011160551 - 2⁹ = 1055011160039 is a prime.

It is a super-2 number, since 2×1055011160551² (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 (1055011160851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527505580275 + 527505580276.

It is an arithmetic number, because the mean of its divisors is an integer number (527505580276).

Almost surely, 2^{1055011160551} is an apocalyptic number.

1055011160551 is a deficient number, since it is larger than the sum of its proper divisors (1).

1055011160551 is an equidigital number, since it uses as much as digits as its factorization.

1055011160551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3750, while the sum is 31.

The spelling of 1055011160551 in words is "one trillion, fifty-five billion, eleven million, one hundred sixty thousand, five hundred fifty-one".