450051260462532 has 60 divisors (see below), whose sum is σ = 1176526990374736. Its totient is φ = 150016564479600.

The previous prime is 450051260462501. The next prime is 450051260462537. The reversal of 450051260462532 is 235264062150054.

450051260462532 is a `hidden beast` number, since 4 + 5 + 0 + 0 + 5 + 1 + 2 + 604 + 6 + 2 + 5 + 32 = 666.

It is a super-2 number, since 2×450051260462532² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (450051260462537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 97087407 + ... + 101617257.

Almost surely, 2^{450051260462532} is an apocalyptic number.

It is an amenable number.

450051260462532 is an abundant number, since it is smaller than the sum of its proper divisors (726475729912204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

450051260462532 is a wasteful number, since it uses less digits than its factorization.

450051260462532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4836510 (or 4836499 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 45.

The spelling of 450051260462532 in words is "four hundred fifty trillion, fifty-one billion, two hundred sixty million, four hundred sixty-two thousand, five hundred thirty-two".