450162550154425 has 12 divisors (see below), whose sum is σ = 558254963602540. Its totient is φ = 360095587600320.

The previous prime is 450162550154371. The next prime is 450162550154453. The reversal of 450162550154425 is 524451055261054.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 84986808131241 + 365175742023184 = 9218829^2 + 19109572^2 .

It is not a de Polignac number, because 450162550154425 - 2¹¹ = 450162550152377 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 861046530 + ... + 861569179.

Almost surely, 2^{450162550154425} is an apocalyptic number.

It is an amenable number.

450162550154425 is a deficient number, since it is larger than the sum of its proper divisors (108092413448115).

450162550154425 is a wasteful number, since it uses less digits than its factorization.

450162550154425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1722626172 (or 1722626167 counting only the distinct ones).

The product of its (nonzero) digits is 4800000, while the sum is 49.

The spelling of 450162550154425 in words is "four hundred fifty trillion, one hundred sixty-two billion, five hundred fifty million, one hundred fifty-four thousand, four hundred twenty-five".