459550455050 has 12 divisors (see below), whose sum is σ = 854763846486. Its totient is φ = 183820182000.

The previous prime is 459550455011. The next prime is 459550455061. The reversal of 459550455050 is 50554055954.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 283320933841 + 176229521209 = 532279^2 + 419797^2 .

It is a super-2 number, since 2×459550455050² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 459550454986 and 459550455004.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4595504501 + ... + 4595504600.

Almost surely, 2^459550455050 is an apocalyptic number.

459550455050 is a deficient number, since it is larger than the sum of its proper divisors (395213391436).

459550455050 is a wasteful number, since it uses less digits than its factorization.

459550455050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9191009113 (or 9191009108 counting only the distinct ones).

The product of its (nonzero) digits is 2250000, while the sum is 47.

The spelling of 459550455050 in words is "four hundred fifty-nine billion, five hundred fifty million, four hundred fifty-five thousand, fifty".