1111789000679 has 8 divisors (see below), whose sum is σ = 1270626884640. Its totient is φ = 952953837696.

The previous prime is 1111789000667. The next prime is 1111789000681. The reversal of 1111789000679 is 9760009871111.

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

It is not a de Polignac number, because 1111789000679 - 2¹⁶ = 1111788935143 is a prime.

It is a super-2 number, since 2×1111789000679² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111789000649) 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, 287027 + ... + 1518539.

It is an arithmetic number, because the mean of its divisors is an integer number (158828360580).

Almost surely, 2^{1111789000679} is an apocalyptic number.

1111789000679 is a deficient number, since it is larger than the sum of its proper divisors (158837883961).

1111789000679 is a wasteful number, since it uses less digits than its factorization.

1111789000679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1360489.

The product of its (nonzero) digits is 190512, while the sum is 50.

The spelling of 1111789000679 in words is "one trillion, one hundred eleven billion, seven hundred eighty-nine million, six hundred seventy-nine", and thus it is an aban number.