1188058240511 has 2 divisors, whose sum is σ = 1188058240512. Its totient is φ = 1188058240510.

The previous prime is 1188058240493. The next prime is 1188058240529. The reversal of 1188058240511 is 1150428508811.

It is a balanced prime because it is at equal distance from previous prime (1188058240493) and next prime (1188058240529).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1188058240511 is a prime.

It is a super-2 number, since 2×1188058240511² (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 (1188058240711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 594029120255 + 594029120256.

It is an arithmetic number, because the mean of its divisors is an integer number (594029120256).

Almost surely, 2^{1188058240511} is an apocalyptic number.

1188058240511 is a deficient number, since it is larger than the sum of its proper divisors (1).

1188058240511 is an equidigital number, since it uses as much as digits as its factorization.

1188058240511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 102400, while the sum is 44.

The spelling of 1188058240511 in words is "one trillion, one hundred eighty-eight billion, fifty-eight million, two hundred forty thousand, five hundred eleven".