1135254512323 has 8 divisors (see below), whose sum is σ = 1135805267520. Its totient is φ = 1134703875840.

The previous prime is 1135254512321. The next prime is 1135254512351. The reversal of 1135254512323 is 3232154525311.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1135254512323 - 2¹ = 1135254512321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1135254512321) 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, 23392243 + ... + 23440723.

It is an arithmetic number, because the mean of its divisors is an integer number (141975658440).

Almost surely, 2^{1135254512323} is an apocalyptic number.

1135254512323 is a deficient number, since it is larger than the sum of its proper divisors (550755197).

1135254512323 is an equidigital number, since it uses as much as digits as its factorization.

1135254512323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59357.

The product of its digits is 108000, while the sum is 37.

The spelling of 1135254512323 in words is "one trillion, one hundred thirty-five billion, two hundred fifty-four million, five hundred twelve thousand, three hundred twenty-three".