11706539076 has 72 divisors (see below), whose sum is σ = 30412515224. Its totient is φ = 3794065920.

The previous prime is 11706539003. The next prime is 11706539087. The reversal of 11706539076 is 67093560711.

It can be written as a sum of positive squares in 4 ways, for example, as 8454802500 + 3251736576 = 91950^2 + 57024^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3036366 + ... + 3040218.

Almost surely, 2^11706539076 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11706539076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15206257612).

11706539076 is an abundant number, since it is smaller than the sum of its proper divisors (18705976148).

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

11706539076 is a wasteful number, since it uses less digits than its factorization.

11706539076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6181 (or 6176 counting only the distinct ones).

The product of its (nonzero) digits is 238140, while the sum is 45.

The spelling of 11706539076 in words is "eleven billion, seven hundred six million, five hundred thirty-nine thousand, seventy-six".