11415346801 has 2 divisors, whose sum is σ = 11415346802. Its totient is φ = 11415346800.

The previous prime is 11415346781. The next prime is 11415346861. The reversal of 11415346801 is 10864351411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10536817201 + 878529600 = 102649^2 + 29640^2 .

It is a cyclic number.

It is not a de Polignac number, because 11415346801 - 2⁷ = 11415346673 is a prime.

It is not a weakly prime, because it can be changed into another prime (11415346861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5707673400 + 5707673401.

It is an arithmetic number, because the mean of its divisors is an integer number (5707673401).

Almost surely, 2^11415346801 is an apocalyptic number.

It is an amenable number.

11415346801 is a deficient number, since it is larger than the sum of its proper divisors (1).

11415346801 is an equidigital number, since it uses as much as digits as its factorization.

11415346801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 34.

The spelling of 11415346801 in words is "eleven billion, four hundred fifteen million, three hundred forty-six thousand, eight hundred one".