552421450445 has 8 divisors (see below), whose sum is σ = 663529364736. Its totient is φ = 441521410896.

The previous prime is 552421450423. The next prime is 552421450453. The reversal of 552421450445 is 544054124255.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 552421450445 - 2¹⁰ = 552421449421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51962837 + ... + 51973466.

It is an arithmetic number, because the mean of its divisors is an integer number (82941170592).

Almost surely, 2^552421450445 is an apocalyptic number.

It is an amenable number.

552421450445 is a deficient number, since it is larger than the sum of its proper divisors (111107914291).

552421450445 is a wasteful number, since it uses less digits than its factorization.

552421450445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103937371.

The product of its (nonzero) digits is 640000, while the sum is 41.

The spelling of 552421450445 in words is "five hundred fifty-two billion, four hundred twenty-one million, four hundred fifty thousand, four hundred forty-five".