11445502000432 has 40 divisors (see below), whose sum is σ = 23344090436160. Its totient is φ = 5421253896000.

The previous prime is 11445502000399. The next prime is 11445502000433. The reversal of 11445502000432 is 23400020554411.

It is a junction number, because it is equal to n+sod(n) for n = 11445502000394 and 11445502000403.

It is not an unprimeable number, because it can be changed into a prime (11445502000433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4516863 + ... + 6579745.

It is an arithmetic number, because the mean of its divisors is an integer number (583602260904).

Almost surely, 2^{11445502000432} is an apocalyptic number.

It is an amenable number.

11445502000432 is an abundant number, since it is smaller than the sum of its proper divisors (11898588435728).

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

11445502000432 is a wasteful number, since it uses less digits than its factorization.

11445502000432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2081161 (or 2081155 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 11445502000432 its reverse (23400020554411), we get a palindrome (34845522554843).

The spelling of 11445502000432 in words is "eleven trillion, four hundred forty-five billion, five hundred two million, four hundred thirty-two", and thus it is an aban number.