4512212524403 has 4 divisors (see below), whose sum is σ = 4513890553320. Its totient is φ = 4510534495488.

The previous prime is 4512212524321. The next prime is 4512212524447. The reversal of 4512212524403 is 3044252122154.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4512212524403 - 2¹⁴ = 4512212508019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4512212554403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 839010425 + ... + 839015802.

It is an arithmetic number, because the mean of its divisors is an integer number (1128472638330).

Almost surely, 2^{4512212524403} is an apocalyptic number.

4512212524403 is a deficient number, since it is larger than the sum of its proper divisors (1678028917).

4512212524403 is a wasteful number, since it uses less digits than its factorization.

4512212524403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1678028916.

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 4512212524403 its reverse (3044252122154), we get a palindrome (7556464646557).

The spelling of 4512212524403 in words is "four trillion, five hundred twelve billion, two hundred twelve million, five hundred twenty-four thousand, four hundred three".