1126112534 has 4 divisors (see below), whose sum is σ = 1689168804. Its totient is φ = 563056266.

The previous prime is 1126112513. The next prime is 1126112551. The reversal of 1126112534 is 4352116211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4352116211 = 26489 ⋅164299.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281528132 + ... + 281528135.

It is an arithmetic number, because the mean of its divisors is an integer number (422292201).

Almost surely, 2^1126112534 is an apocalyptic number.

1126112534 is a deficient number, since it is larger than the sum of its proper divisors (563056270).

1126112534 is an equidigital number, since it uses as much as digits as its factorization.

1126112534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563056269.

The product of its digits is 1440, while the sum is 26.

The square root of 1126112534 is about 33557.6002419720. The cubic root of 1126112534 is about 1040.3846376822.

Adding to 1126112534 its reverse (4352116211), we get a palindrome (5478228745).

The spelling of 1126112534 in words is "one billion, one hundred twenty-six million, one hundred twelve thousand, five hundred thirty-four".