11423102214553 has 2 divisors, whose sum is σ = 11423102214554. Its totient is φ = 11423102214552.

The previous prime is 11423102214533. The next prime is 11423102214569. The reversal of 11423102214553 is 35541220132411.

11423102214553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7501288367104 + 3921813847449 = 2738848^2 + 1980357^2 .

It is a cyclic number.

It is not a de Polignac number, because 11423102214553 - 2²⁹ = 11422565343641 is a prime.

It is a super-3 number, since 3×11423102214553³ (a number of 40 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (11423102214533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5711551107276 + 5711551107277.

It is an arithmetic number, because the mean of its divisors is an integer number (5711551107277).

Almost surely, 2^{11423102214553} is an apocalyptic number.

It is an amenable number.

11423102214553 is a deficient number, since it is larger than the sum of its proper divisors (1).

11423102214553 is an equidigital number, since it uses as much as digits as its factorization.

11423102214553 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 11423102214553 its reverse (35541220132411), we get a palindrome (46964322346964).

The spelling of 11423102214553 in words is "eleven trillion, four hundred twenty-three billion, one hundred two million, two hundred fourteen thousand, five hundred fifty-three".