11346018653 has 2 divisors, whose sum is σ = 11346018654. Its totient is φ = 11346018652.

The previous prime is 11346018589. The next prime is 11346018757. The reversal of 11346018653 is 35681064311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9549784729 + 1796233924 = 97723^2 + 42382^2 .

It is a cyclic number.

It is not a de Polignac number, because 11346018653 - 2⁶ = 11346018589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11346018353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5673009326 + 5673009327.

It is an arithmetic number, because the mean of its divisors is an integer number (5673009327).

Almost surely, 2^11346018653 is an apocalyptic number.

It is an amenable number.

11346018653 is a deficient number, since it is larger than the sum of its proper divisors (1).

11346018653 is an equidigital number, since it uses as much as digits as its factorization.

11346018653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 38.

The spelling of 11346018653 in words is "eleven billion, three hundred forty-six million, eighteen thousand, six hundred fifty-three".