1103826532456 has 16 divisors (see below), whose sum is σ = 2069696190240. Its totient is φ = 551907548400.

The previous prime is 1103826532451. The next prime is 1103826532477. The reversal of 1103826532456 is 6542356283011.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1103826532451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170181 + ... + 1495531.

It is an arithmetic number, because the mean of its divisors is an integer number (129356011890).

Almost surely, 2^{1103826532456} is an apocalyptic number.

It is an amenable number.

1103826532456 is a deficient number, since it is larger than the sum of its proper divisors (965869657784).

1103826532456 is a wasteful number, since it uses less digits than its factorization.

1103826532456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1429464 (or 1429460 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 46.

The spelling of 1103826532456 in words is "one trillion, one hundred three billion, eight hundred twenty-six million, five hundred thirty-two thousand, four hundred fifty-six".