11523542055322 has 64 divisors (see below), whose sum is σ = 19979965440000. Its totient is φ = 4929645692160.

The previous prime is 11523542055313. The next prime is 11523542055353. The reversal of 11523542055322 is 22355024532511.

It is a super-3 number, since 3×11523542055322³ (a number of 40 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75419079 + ... + 75571717.

It is an arithmetic number, because the mean of its divisors is an integer number (312186960000).

Almost surely, 2^{11523542055322} is an apocalyptic number.

11523542055322 is a deficient number, since it is larger than the sum of its proper divisors (8456423384678).

11523542055322 is a wasteful number, since it uses less digits than its factorization.

11523542055322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153859.

The product of its (nonzero) digits is 360000, while the sum is 40.

Adding to 11523542055322 its reverse (22355024532511), we get a palindrome (33878566587833).

The spelling of 11523542055322 in words is "eleven trillion, five hundred twenty-three billion, five hundred forty-two million, fifty-five thousand, three hundred twenty-two".