11670506012 has 24 divisors (see below), whose sum is σ = 22297291632. Its totient is φ = 5300672000.

The previous prime is 11670506011. The next prime is 11670506027. The reversal of 11670506012 is 21060507611.

It is a super-2 number, since 2×11670506012² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11670506011) by changing a digit.

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, 44693 + ... + 159180.

It is an arithmetic number, because the mean of its divisors is an integer number (929053818).

Almost surely, 2^11670506012 is an apocalyptic number.

It is an amenable number.

11670506012 is a deficient number, since it is larger than the sum of its proper divisors (10626785620).

11670506012 is a wasteful number, since it uses less digits than its factorization.

11670506012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205189 (or 205187 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 29.

The spelling of 11670506012 in words is "eleven billion, six hundred seventy million, five hundred six thousand, twelve".