11474385806068 has 48 divisors (see below), whose sum is σ = 20290390493184. Its totient is φ = 5677254839520.

The previous prime is 11474385806057. The next prime is 11474385806069. The reversal of 11474385806068 is 86060858347411.

It is a super-2 number, since 2×11474385806068² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11474385805997 and 11474385806015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11474385806069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2711977513 + ... + 2711981743.

It is an arithmetic number, because the mean of its divisors is an integer number (422716468608).

Almost surely, 2^{11474385806068} is an apocalyptic number.

It is an amenable number.

11474385806068 is a deficient number, since it is larger than the sum of its proper divisors (8816004687116).

11474385806068 is a wasteful number, since it uses less digits than its factorization.

11474385806068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9892 (or 9890 counting only the distinct ones).

The product of its (nonzero) digits is 30965760, while the sum is 61.

The spelling of 11474385806068 in words is "eleven trillion, four hundred seventy-four billion, three hundred eighty-five million, eight hundred six thousand, sixty-eight".