5452161222003 has 16 divisors (see below), whose sum is σ = 7326249216000. Its totient is φ = 3606432841440.

The previous prime is 5452161221893. The next prime is 5452161222007. The reversal of 5452161222003 is 3002221612545.

It is a happy number.

It is not a de Polignac number, because 5452161222003 - 2⁹ = 5452161221491 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5452161222007) 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, 1247973 + ... + 3530121.

It is an arithmetic number, because the mean of its divisors is an integer number (457890576000).

Almost surely, 2^{5452161222003} is an apocalyptic number.

5452161222003 is a deficient number, since it is larger than the sum of its proper divisors (1874087993997).

5452161222003 is a wasteful number, since it uses less digits than its factorization.

5452161222003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2288362.

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 5452161222003 its reverse (3002221612545), we get a palindrome (8454382834548).

The spelling of 5452161222003 in words is "five trillion, four hundred fifty-two billion, one hundred sixty-one million, two hundred twenty-two thousand, three".