1186012067628 has 24 divisors (see below), whose sum is σ = 2767419103680. Its totient is φ = 395329125520.

The previous prime is 1186012067627. The next prime is 1186012067629. The reversal of 1186012067628 is 8267602106811.

It is an interprime number because it is at equal distance from previous prime (1186012067627) and next prime (1186012067629).

It is not an unprimeable number, because it can be changed into a prime (1186012067623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 413658 + ... + 1594721.

It is an arithmetic number, because the mean of its divisors is an integer number (115309129320).

Almost surely, 2^{1186012067628} is an apocalyptic number.

It is an amenable number.

1186012067628 is an abundant number, since it is smaller than the sum of its proper divisors (1581407036052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1186012067628 is a wasteful number, since it uses less digits than its factorization.

1186012067628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2057597 (or 2057595 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 48.

The spelling of 1186012067628 in words is "one trillion, one hundred eighty-six billion, twelve million, sixty-seven thousand, six hundred twenty-eight".