4503425542321 has 4 divisors (see below), whose sum is σ = 4503434922100. Its totient is φ = 4503416162544.

The previous prime is 4503425542283. The next prime is 4503425542333. The reversal of 4503425542321 is 1232455243054.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1792921000000 + 2710504542321 = 1339000^2 + 1646361^2 .

It is a cyclic number.

It is not a de Polignac number, because 4503425542321 - 2²⁷ = 4503291324593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4503425543321) 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, 3928506 + ... + 4943683.

It is an arithmetic number, because the mean of its divisors is an integer number (1125858730525).

Almost surely, 2^{4503425542321} is an apocalyptic number.

It is an amenable number.

4503425542321 is a deficient number, since it is larger than the sum of its proper divisors (9379779).

4503425542321 is an equidigital number, since it uses as much as digits as its factorization.

4503425542321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9379778.

The product of its (nonzero) digits is 576000, while the sum is 40.

The spelling of 4503425542321 in words is "four trillion, five hundred three billion, four hundred twenty-five million, five hundred forty-two thousand, three hundred twenty-one".