1103532252423 has 16 divisors (see below), whose sum is σ = 1486598082816. Its totient is φ = 728077835520.

The previous prime is 1103532252391. The next prime is 1103532252479. The reversal of 1103532252423 is 3242522353011.

It is not a de Polignac number, because 1103532252423 - 2⁵ = 1103532252391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103532252023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11552568 + ... + 11647698.

It is an arithmetic number, because the mean of its divisors is an integer number (92912380176).

Almost surely, 2^{1103532252423} is an apocalyptic number.

1103532252423 is a deficient number, since it is larger than the sum of its proper divisors (383065830393).

1103532252423 is an equidigital number, since it uses as much as digits as its factorization.

1103532252423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135094.

The product of its (nonzero) digits is 43200, while the sum is 33.

The spelling of 1103532252423 in words is "one trillion, one hundred three billion, five hundred thirty-two million, two hundred fifty-two thousand, four hundred twenty-three".