11426426653 has 8 divisors (see below), whose sum is σ = 11846149056. Its totient is φ = 11013420000.

The previous prime is 11426426647. The next prime is 11426426659. The reversal of 11426426653 is 35662462411.

11426426653 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11426426647) and next prime (11426426659).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11426426653 - 2²⁵ = 11392872221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11426426659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1675473 + ... + 1682278.

It is an arithmetic number, because the mean of its divisors is an integer number (1480768632).

Almost surely, 2^11426426653 is an apocalyptic number.

It is an amenable number.

11426426653 is a deficient number, since it is larger than the sum of its proper divisors (419722403).

11426426653 is an equidigital number, since it uses as much as digits as its factorization.

11426426653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3357875.

The product of its digits is 207360, while the sum is 40.

The spelling of 11426426653 in words is "eleven billion, four hundred twenty-six million, four hundred twenty-six thousand, six hundred fifty-three".