1134531124523 has 8 divisors (see below), whose sum is σ = 1150639930080. Its totient is φ = 1118425916160.

The previous prime is 1134531124513. The next prime is 1134531124613. The reversal of 1134531124523 is 3254211354311.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1134531124523 is a prime.

It is a super-2 number, since 2×1134531124523² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1134531124513) 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, 260840 + ... + 1528757.

It is an arithmetic number, because the mean of its divisors is an integer number (143829991260).

Almost surely, 2^{1134531124523} is an apocalyptic number.

1134531124523 is a deficient number, since it is larger than the sum of its proper divisors (16108805557).

1134531124523 is an equidigital number, since it uses as much as digits as its factorization.

1134531124523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1798597.

The product of its digits is 43200, while the sum is 35.

Adding to 1134531124523 its reverse (3254211354311), we get a palindrome (4388742478834).

The spelling of 1134531124523 in words is "one trillion, one hundred thirty-four billion, five hundred thirty-one million, one hundred twenty-four thousand, five hundred twenty-three".