1132403523405 has 192 divisors, whose sum is σ = 2415496204800. Its totient is φ = 441902039040.

The previous prime is 1132403523343. The next prime is 1132403523443. The reversal of 1132403523405 is 5043253042311.

It is not a de Polignac number, because 1132403523405 - 2⁸ = 1132403523149 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 96971427 + ... + 96983103.

It is an arithmetic number, because the mean of its divisors is an integer number (12580709400).

Almost surely, 2^{1132403523405} is an apocalyptic number.

1132403523405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1132403523405 is an abundant number, since it is smaller than the sum of its proper divisors (1283092681395).

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

1132403523405 is a wasteful number, since it uses less digits than its factorization.

1132403523405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12180 (or 12169 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 1132403523405 its reverse (5043253042311), we get a palindrome (6175656565716).

The spelling of 1132403523405 in words is "one trillion, one hundred thirty-two billion, four hundred three million, five hundred twenty-three thousand, four hundred five".