11006317951 has 2 divisors, whose sum is σ = 11006317952. Its totient is φ = 11006317950.

The previous prime is 11006317913. The next prime is 11006317957. The reversal of 11006317951 is 15971360011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11006317951 - 2⁷ = 11006317823 is a prime.

It is a super-2 number, since 2×11006317951² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11006317957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5503158975 + 5503158976.

It is an arithmetic number, because the mean of its divisors is an integer number (5503158976).

Almost surely, 2^11006317951 is an apocalyptic number.

11006317951 is a deficient number, since it is larger than the sum of its proper divisors (1).

11006317951 is an equidigital number, since it uses as much as digits as its factorization.

11006317951 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5670, while the sum is 34.

Adding to 11006317951 its reverse (15971360011), we get a palindrome (26977677962).

The spelling of 11006317951 in words is "eleven billion, six million, three hundred seventeen thousand, nine hundred fifty-one".