450636532265315 has 16 divisors (see below), whose sum is σ = 590203375818336. Its totient is φ = 327580555315200.

The previous prime is 450636532265303. The next prime is 450636532265357. The reversal of 450636532265315 is 513562235636054.

It is not a de Polignac number, because 450636532265315 - 2¹² = 450636532261219 is a prime.

It is a Duffinian 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, 1938689156 + ... + 1938921585.

It is an arithmetic number, because the mean of its divisors is an integer number (36887710988646).

Almost surely, 2^{450636532265315} is an apocalyptic number.

450636532265315 is a deficient number, since it is larger than the sum of its proper divisors (139566843553021).

450636532265315 is a wasteful number, since it uses less digits than its factorization.

450636532265315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3877612870.

The product of its (nonzero) digits is 58320000, while the sum is 56.

The spelling of 450636532265315 in words is "four hundred fifty trillion, six hundred thirty-six billion, five hundred thirty-two million, two hundred sixty-five thousand, three hundred fifteen".