11326103651 has 2 divisors, whose sum is σ = 11326103652. Its totient is φ = 11326103650.

The previous prime is 11326103629. The next prime is 11326103687. The reversal of 11326103651 is 15630162311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11326103651 - 2⁶ = 11326103587 is a prime.

It is not a weakly prime, because it can be changed into another prime (11326103351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5663051825 + 5663051826.

It is an arithmetic number, because the mean of its divisors is an integer number (5663051826).

Almost surely, 2^11326103651 is an apocalyptic number.

11326103651 is a deficient number, since it is larger than the sum of its proper divisors (1).

11326103651 is an equidigital number, since it uses as much as digits as its factorization.

11326103651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 29.

Adding to 11326103651 its reverse (15630162311), we get a palindrome (26956265962).

The spelling of 11326103651 in words is "eleven billion, three hundred twenty-six million, one hundred three thousand, six hundred fifty-one".