11406006012 has 24 divisors (see below), whose sum is σ = 26988861312. Its totient is φ = 3748452400.

The previous prime is 11406005971. The next prime is 11406006043. The reversal of 11406006012 is 21060060411.

It is a self number, because there is not a number n which added to its sum of digits gives 11406006012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6692814 + ... + 6694517.

It is an arithmetic number, because the mean of its divisors is an integer number (1124535888).

Almost surely, 2^11406006012 is an apocalyptic number.

11406006012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11406006012 is an abundant number, since it is smaller than the sum of its proper divisors (15582855300).

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

11406006012 is a wasteful number, since it uses less digits than its factorization.

11406006012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13387409 (or 13387407 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 11406006012 its reverse (21060060411), we get a palindrome (32466066423).

The spelling of 11406006012 in words is "eleven billion, four hundred six million, six thousand, twelve".