450042545355 has 16 divisors (see below), whose sum is σ = 775457924640. Its totient is φ = 221559406848.

The previous prime is 450042545341. The next prime is 450042545417. The reversal of 450042545355 is 553545240054.

It is not a de Polignac number, because 450042545355 - 2⁴ = 450042545339 is a prime.

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, 1153955050 + ... + 1153955439.

It is an arithmetic number, because the mean of its divisors is an integer number (48466120290).

Almost surely, 2^450042545355 is an apocalyptic number.

450042545355 is a deficient number, since it is larger than the sum of its proper divisors (325415379285).

450042545355 is a wasteful number, since it uses less digits than its factorization.

450042545355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2307910510.

The product of its (nonzero) digits is 1200000, while the sum is 42.

The spelling of 450042545355 in words is "four hundred fifty billion, forty-two million, five hundred forty-five thousand, three hundred fifty-five".