11351400041 has 2 divisors, whose sum is σ = 11351400042. Its totient is φ = 11351400040.

The previous prime is 11351400037. The next prime is 11351400043. The reversal of 11351400041 is 14000415311.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7319658025 + 4031742016 = 85555^2 + 63496^2 .

It is a cyclic number.

It is not a de Polignac number, because 11351400041 - 2² = 11351400037 is a prime.

Together with 11351400043, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 11351399986 and 11351400022.

It is not a weakly prime, because it can be changed into another prime (11351400043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5675700020 + 5675700021.

It is an arithmetic number, because the mean of its divisors is an integer number (5675700021).

Almost surely, 2^11351400041 is an apocalyptic number.

It is an amenable number.

11351400041 is a deficient number, since it is larger than the sum of its proper divisors (1).

11351400041 is an equidigital number, since it uses as much as digits as its factorization.

11351400041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 11351400041 its reverse (14000415311), we get a palindrome (25351815352).

The spelling of 11351400041 in words is "eleven billion, three hundred fifty-one million, four hundred thousand, forty-one".