1126444335523 has 8 divisors (see below), whose sum is σ = 1214560772208. Its totient is φ = 1038537452064.

The previous prime is 1126444335493. The next prime is 1126444335539. The reversal of 1126444335523 is 3255334446211.

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 1126444335523 - 2⁹ = 1126444335011 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 1126444335523.

It is not an unprimeable number, because it can be changed into a prime (1126444335593) 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, 52377136 + ... + 52398637.

It is an arithmetic number, because the mean of its divisors is an integer number (151820096526).

Almost surely, 2^{1126444335523} is an apocalyptic number.

1126444335523 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1126444335523 is a deficient number, since it is larger than the sum of its proper divisors (88116436685).

1126444335523 is a wasteful number, since it uses less digits than its factorization.

1126444335523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104776613.

The product of its digits is 1036800, while the sum is 43.

The spelling of 1126444335523 in words is "one trillion, one hundred twenty-six billion, four hundred forty-four million, three hundred thirty-five thousand, five hundred twenty-three".