52203214445 has 16 divisors (see below), whose sum is σ = 62879611392. Its totient is φ = 41605551360.

The previous prime is 52203214433. The next prime is 52203214451. The reversal of 52203214445 is 54441230225.

It is not a de Polignac number, because 52203214445 - 2¹⁸ = 52202952301 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3199829 + ... + 3216101.

It is an arithmetic number, because the mean of its divisors is an integer number (3929975712).

Almost surely, 2^52203214445 is an apocalyptic number.

It is an amenable number.

52203214445 is a deficient number, since it is larger than the sum of its proper divisors (10676396947).

52203214445 is a wasteful number, since it uses less digits than its factorization.

52203214445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18652.

The product of its (nonzero) digits is 38400, while the sum is 32.

The spelling of 52203214445 in words is "fifty-two billion, two hundred three million, two hundred fourteen thousand, four hundred forty-five".