1132003426345 has 32 divisors (see below), whose sum is σ = 1489147825536. Its totient is φ = 819249638400.

The previous prime is 1132003426343. The next prime is 1132003426349. The reversal of 1132003426345 is 5436243002311.

It is a happy number.

It is not a de Polignac number, because 1132003426345 - 2¹ = 1132003426343 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1132003426345.

It is not an unprimeable number, because it can be changed into a prime (1132003426343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26959107 + ... + 27001063.

It is an arithmetic number, because the mean of its divisors is an integer number (46535869548).

Almost surely, 2^{1132003426345} is an apocalyptic number.

It is an amenable number.

1132003426345 is a deficient number, since it is larger than the sum of its proper divisors (357144399191).

1132003426345 is a wasteful number, since it uses less digits than its factorization.

1132003426345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44361.

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 1132003426345 its reverse (5436243002311), we get a palindrome (6568246428656).

The spelling of 1132003426345 in words is "one trillion, one hundred thirty-two billion, three million, four hundred twenty-six thousand, three hundred forty-five".