1106968972539 has 8 divisors (see below), whose sum is σ = 1476118109520. Its totient is φ = 737899575296.

The previous prime is 1106968972481. The next prime is 1106968972601. The reversal of 1106968972539 is 9352798696011.

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 1106968972539 - 2¹¹ = 1106968970491 is a prime.

It is a super-2 number, since 2×1106968972539² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1106968972539.

It is not an unprimeable number, because it can be changed into a prime (1106968972139) 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, 19902534 + ... + 19958075.

It is an arithmetic number, because the mean of its divisors is an integer number (184514763690).

Almost surely, 2^{1106968972539} is an apocalyptic number.

1106968972539 is a deficient number, since it is larger than the sum of its proper divisors (369149136981).

1106968972539 is an equidigital number, since it uses as much as digits as its factorization.

1106968972539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39869869.

The product of its (nonzero) digits is 44089920, while the sum is 66.

The spelling of 1106968972539 in words is "one trillion, one hundred six billion, nine hundred sixty-eight million, nine hundred seventy-two thousand, five hundred thirty-nine".