4245501542223 has 16 divisors (see below), whose sum is σ = 5798818216800. Its totient is φ = 2761261624320.

The previous prime is 4245501542207. The next prime is 4245501542231. The reversal of 4245501542223 is 3222451055424.

It is not a de Polignac number, because 4245501542223 - 2⁴ = 4245501542207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4245501542273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9891733 + ... + 10312001.

It is an arithmetic number, because the mean of its divisors is an integer number (362426138550).

Almost surely, 2^{4245501542223} is an apocalyptic number.

4245501542223 is a deficient number, since it is larger than the sum of its proper divisors (1553316674577).

4245501542223 is a wasteful number, since it uses less digits than its factorization.

4245501542223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502442.

The product of its (nonzero) digits is 384000, while the sum is 39.

Adding to 4245501542223 its reverse (3222451055424), we get a palindrome (7467952597647).

The spelling of 4245501542223 in words is "four trillion, two hundred forty-five billion, five hundred one million, five hundred forty-two thousand, two hundred twenty-three".