11342403255532 has 12 divisors (see below), whose sum is σ = 20045732486976. Its totient is φ = 5615051116400.

The previous prime is 11342403255509. The next prime is 11342403255539. The reversal of 11342403255532 is 23555230424311.

It is a super-2 number, since 2×11342403255532² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11342403255539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14037627388 + ... + 14037628195.

It is an arithmetic number, because the mean of its divisors is an integer number (1670477707248).

Almost surely, 2^{11342403255532} is an apocalyptic number.

It is an amenable number.

11342403255532 is a deficient number, since it is larger than the sum of its proper divisors (8703329231444).

11342403255532 is a wasteful number, since it uses less digits than its factorization.

11342403255532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28075255688 (or 28075255686 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 40.

Adding to 11342403255532 its reverse (23555230424311), we get a palindrome (34897633679843).

The spelling of 11342403255532 in words is "eleven trillion, three hundred forty-two billion, four hundred three million, two hundred fifty-five thousand, five hundred thirty-two".