11132354445 has 16 divisors (see below), whose sum is σ = 17813608512. Its totient is φ = 5936641920.

The previous prime is 11132354437. The next prime is 11132354447. The reversal of 11132354445 is 54445323111.

It is not a de Polignac number, because 11132354445 - 2³ = 11132354437 is a prime.

It is a super-2 number, since 2×11132354445² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11132354447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137610 + ... + 202980.

It is an arithmetic number, because the mean of its divisors is an integer number (1113350532).

Almost surely, 2^11132354445 is an apocalyptic number.

11132354445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11132354445 is a deficient number, since it is larger than the sum of its proper divisors (6681254067).

11132354445 is a wasteful number, since it uses less digits than its factorization.

11132354445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76732.

The product of its digits is 28800, while the sum is 33.

Adding to 11132354445 its reverse (54445323111), we get a palindrome (65577677556).

The spelling of 11132354445 in words is "eleven billion, one hundred thirty-two million, three hundred fifty-four thousand, four hundred forty-five".