11354020020522 has 24 divisors (see below), whose sum is σ = 24896766795264. Its totient is φ = 3739074865704.

The previous prime is 11354020020521. The next prime is 11354020020569. The reversal of 11354020020522 is 22502002045311.

11354020020522 is a `hidden beast` number, since 1 + 1 + 35 + 402 + 0 + 0 + 205 + 22 = 666.

It is not an unprimeable number, because it can be changed into a prime (11354020020521) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3799871338 + ... + 3799874325.

It is an arithmetic number, because the mean of its divisors is an integer number (1037365283136).

Almost surely, 2^{11354020020522} is an apocalyptic number.

11354020020522 is an abundant number, since it is smaller than the sum of its proper divisors (13542746774742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11354020020522 is a wasteful number, since it uses less digits than its factorization.

11354020020522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7599745754 (or 7599745751 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 11354020020522 its reverse (22502002045311), we get a palindrome (33856022065833).

The spelling of 11354020020522 in words is "eleven trillion, three hundred fifty-four billion, twenty million, twenty thousand, five hundred twenty-two".