11522049593477 has 2 divisors, whose sum is σ = 11522049593478. Its totient is φ = 11522049593476.

The previous prime is 11522049593413. The next prime is 11522049593539. The reversal of 11522049593477 is 77439594022511.

11522049593477 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., 8629223502916 + 2892826090561 = 2937554^2 + 1700831^2 .

It is a cyclic number.

It is not a de Polignac number, because 11522049593477 - 2⁶ = 11522049593413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11522049593407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5761024796738 + 5761024796739.

It is an arithmetic number, because the mean of its divisors is an integer number (5761024796739).

Almost surely, 2^{11522049593477} is an apocalyptic number.

It is an amenable number.

11522049593477 is a deficient number, since it is larger than the sum of its proper divisors (1).

11522049593477 is an equidigital number, since it uses as much as digits as its factorization.

11522049593477 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19051200, while the sum is 59.

The spelling of 11522049593477 in words is "eleven trillion, five hundred twenty-two billion, forty-nine million, five hundred ninety-three thousand, four hundred seventy-seven".