2252044432403 has 16 divisors (see below), whose sum is σ = 2437839504000. Its totient is φ = 2073788620992.

The previous prime is 2252044432369. The next prime is 2252044432409. The reversal of 2252044432403 is 3042344402522.

It is a cyclic number.

It is not a de Polignac number, because 2252044432403 - 2²⁶ = 2251977323539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2252044432409) 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, 11186525 + ... + 11386062.

It is an arithmetic number, because the mean of its divisors is an integer number (152364969000).

Almost surely, 2^{2252044432403} is an apocalyptic number.

2252044432403 is a deficient number, since it is larger than the sum of its proper divisors (185795071597).

2252044432403 is a wasteful number, since it uses less digits than its factorization.

2252044432403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22572754.

The product of its (nonzero) digits is 184320, while the sum is 35.

Adding to 2252044432403 its reverse (3042344402522), we get a palindrome (5294388834925).

The spelling of 2252044432403 in words is "two trillion, two hundred fifty-two billion, forty-four million, four hundred thirty-two thousand, four hundred three".