1120056645511 has 2 divisors, whose sum is σ = 1120056645512. Its totient is φ = 1120056645510.

The previous prime is 1120056645509. The next prime is 1120056645551. The reversal of 1120056645511 is 1155466500211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1120056645511 - 2¹ = 1120056645509 is a prime.

It is a super-2 number, since 2×1120056645511² (a number of 25 digits) contains 22 as substring.

Together with 1120056645509, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120056645551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560028322755 + 560028322756.

It is an arithmetic number, because the mean of its divisors is an integer number (560028322756).

Almost surely, 2^{1120056645511} is an apocalyptic number.

1120056645511 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120056645511 is an equidigital number, since it uses as much as digits as its factorization.

1120056645511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36000, while the sum is 37.

The spelling of 1120056645511 in words is "one trillion, one hundred twenty billion, fifty-six million, six hundred forty-five thousand, five hundred eleven".