906740065111 has 4 divisors (see below), whose sum is σ = 906939397000. Its totient is φ = 906540733224.

The previous prime is 906740065073. The next prime is 906740065123. The reversal of 906740065111 is 111560047609.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 906740065111 - 2³¹ = 904592581463 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 (906740065411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99659121 + ... + 99668218.

It is an arithmetic number, because the mean of its divisors is an integer number (226734849250).

Almost surely, 2^906740065111 is an apocalyptic number.

906740065111 is a deficient number, since it is larger than the sum of its proper divisors (199331889).

906740065111 is a wasteful number, since it uses less digits than its factorization.

906740065111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199331888.

The product of its (nonzero) digits is 45360, while the sum is 40.

The spelling of 906740065111 in words is "nine hundred six billion, seven hundred forty million, sixty-five thousand, one hundred eleven".