11146711679 has 8 divisors (see below), whose sum is σ = 11453671680. Its totient is φ = 10841921496.

The previous prime is 11146711663. The next prime is 11146711699. The reversal of 11146711679 is 97611764111.

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

It is a cyclic number.

It is not a de Polignac number, because 11146711679 - 2⁴ = 11146711663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11146711699) 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, 532037 + ... + 552590.

It is an arithmetic number, because the mean of its divisors is an integer number (1431708960).

Almost surely, 2^11146711679 is an apocalyptic number.

11146711679 is a deficient number, since it is larger than the sum of its proper divisors (306960001).

11146711679 is a wasteful number, since it uses less digits than its factorization.

11146711679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1084909.

The product of its digits is 63504, while the sum is 44.

The spelling of 11146711679 in words is "eleven billion, one hundred forty-six million, seven hundred eleven thousand, six hundred seventy-nine".