1136679821885 has 8 divisors (see below), whose sum is σ = 1364068869216. Its totient is φ = 909308468880.

The previous prime is 1136679821857. The next prime is 1136679821933. The reversal of 1136679821885 is 5881289766311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1136679821885 - 2⁶ = 1136679821821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4281839 + ... + 4539548.

It is an arithmetic number, because the mean of its divisors is an integer number (170508608652).

Almost surely, 2^{1136679821885} is an apocalyptic number.

It is an amenable number.

1136679821885 is a deficient number, since it is larger than the sum of its proper divisors (227389047331).

1136679821885 is an equidigital number, since it uses as much as digits as its factorization.

1136679821885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8847163.

The product of its digits is 34836480, while the sum is 65.

The spelling of 1136679821885 in words is "one trillion, one hundred thirty-six billion, six hundred seventy-nine million, eight hundred twenty-one thousand, eight hundred eighty-five".