611404012006 has 16 divisors (see below), whose sum is σ = 921503241648. Its totient is φ = 304236424800.

The previous prime is 611404012003. The next prime is 611404012007. The reversal of 611404012006 is 600210404116.

611404012006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (611404012003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11765176 + ... + 11817028.

It is an arithmetic number, because the mean of its divisors is an integer number (57593952603).

Almost surely, 2^611404012006 is an apocalyptic number.

611404012006 is a deficient number, since it is larger than the sum of its proper divisors (310099229642).

611404012006 is a wasteful number, since it uses less digits than its factorization.

611404012006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80007.

The product of its (nonzero) digits is 1152, while the sum is 25.

The spelling of 611404012006 in words is "six hundred eleven billion, four hundred four million, twelve thousand, six".