11134314251 has 2 divisors, whose sum is σ = 11134314252. Its totient is φ = 11134314250.

The previous prime is 11134314223. The next prime is 11134314293. The reversal of 11134314251 is 15241343111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11134314251 - 2²² = 11130119947 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11134314251.

It is not a weakly prime, because it can be changed into another prime (11134314211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5567157125 + 5567157126.

It is an arithmetic number, because the mean of its divisors is an integer number (5567157126).

Almost surely, 2^11134314251 is an apocalyptic number.

11134314251 is a deficient number, since it is larger than the sum of its proper divisors (1).

11134314251 is an equidigital number, since it uses as much as digits as its factorization.

11134314251 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1440, while the sum is 26.

Adding to 11134314251 its reverse (15241343111), we get a palindrome (26375657362).

The spelling of 11134314251 in words is "eleven billion, one hundred thirty-four million, three hundred fourteen thousand, two hundred fifty-one".