14533523020469 has 2 divisors, whose sum is σ = 14533523020470. Its totient is φ = 14533523020468.

The previous prime is 14533523020459. The next prime is 14533523020483. The reversal of 14533523020469 is 96402032533541.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8452317700369 + 6081205320100 = 2907287^2 + 2466010^2 .

It is a cyclic number.

It is not a de Polignac number, because 14533523020469 - 2²⁴ = 14533506243253 is a prime.

It is a super-2 number, since 2×14533523020469² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14533523020459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7266761510234 + 7266761510235.

It is an arithmetic number, because the mean of its divisors is an integer number (7266761510235).

Almost surely, 2^{14533523020469} is an apocalyptic number.

It is an amenable number.

14533523020469 is a deficient number, since it is larger than the sum of its proper divisors (1).

14533523020469 is an equidigital number, since it uses as much as digits as its factorization.

14533523020469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2332800, while the sum is 47.

The spelling of 14533523020469 in words is "fourteen trillion, five hundred thirty-three billion, five hundred twenty-three million, twenty thousand, four hundred sixty-nine".