1188874060787 has 4 divisors (see below), whose sum is σ = 1358713212336. Its totient is φ = 1019034909240.

The previous prime is 1188874060771. The next prime is 1188874060873. The reversal of 1188874060787 is 7870604788811.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1188874060787 - 2⁴ = 1188874060771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1188874030787) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84919575764 + ... + 84919575777.

It is an arithmetic number, because the mean of its divisors is an integer number (339678303084).

Almost surely, 2^{1188874060787} is an apocalyptic number.

1188874060787 is a deficient number, since it is larger than the sum of its proper divisors (169839151549).

1188874060787 is an equidigital number, since it uses as much as digits as its factorization.

1188874060787 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169839151548.

The product of its (nonzero) digits is 33718272, while the sum is 65.

The spelling of 1188874060787 in words is "one trillion, one hundred eighty-eight billion, eight hundred seventy-four million, sixty thousand, seven hundred eighty-seven".