406316353111 has 2 divisors, whose sum is σ = 406316353112. Its totient is φ = 406316353110.

The previous prime is 406316353103. The next prime is 406316353139. The reversal of 406316353111 is 111353613604.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 406316353111 - 2³ = 406316353103 is a prime.

It is a super-3 number, since 3×406316353111³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (406316353511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 203158176555 + 203158176556.

It is an arithmetic number, because the mean of its divisors is an integer number (203158176556).

Almost surely, 2^406316353111 is an apocalyptic number.

406316353111 is a deficient number, since it is larger than the sum of its proper divisors (1).

406316353111 is an equidigital number, since it uses as much as digits as its factorization.

406316353111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 34.

Adding to 406316353111 its reverse (111353613604), we get a palindrome (517669966715).

The spelling of 406316353111 in words is "four hundred six billion, three hundred sixteen million, three hundred fifty-three thousand, one hundred eleven".