11894313006 has 48 divisors (see below), whose sum is σ = 27152835840. Its totient is φ = 3752574480.

The previous prime is 11894312999. The next prime is 11894313017. The reversal of 11894313006 is 60031349811.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 361461 + ... + 392991.

It is an arithmetic number, because the mean of its divisors is an integer number (565684080).

Almost surely, 2^11894313006 is an apocalyptic number.

11894313006 is an abundant number, since it is smaller than the sum of its proper divisors (15258522834).

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

11894313006 is a wasteful number, since it uses less digits than its factorization.

11894313006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32661 (or 32658 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

It can be divided in two parts, 11894 and 313006, that added together give a square (324900 = 570²).

The spelling of 11894313006 in words is "eleven billion, eight hundred ninety-four million, three hundred thirteen thousand, six".