911406397013 has 8 divisors (see below), whose sum is σ = 1051920255360. Its totient is φ = 773470774800.

The previous prime is 911406396991. The next prime is 911406397037. The reversal of 911406397013 is 310793604119.

911406397013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 911406397013 - 2²⁶ = 911339288149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (911406397073) 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, 644558273 + ... + 644559686.

It is an arithmetic number, because the mean of its divisors is an integer number (131490031920).

Almost surely, 2^911406397013 is an apocalyptic number.

It is an amenable number.

911406397013 is a deficient number, since it is larger than the sum of its proper divisors (140513858347).

911406397013 is a wasteful number, since it uses less digits than its factorization.

911406397013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1289118067.

The product of its (nonzero) digits is 122472, while the sum is 44.

The spelling of 911406397013 in words is "nine hundred eleven billion, four hundred six million, three hundred ninety-seven thousand, thirteen".