450117370352236 has 6 divisors (see below), whose sum is σ = 787705398116420. Its totient is φ = 225058685176116.

The previous prime is 450117370352173. The next prime is 450117370352303. The reversal of 450117370352236 is 632253073711054.

It is a self number, because there is not a number n which added to its sum of digits gives 450117370352236.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56264671294026 + ... + 56264671294033.

Almost surely, 2^{450117370352236} is an apocalyptic number.

It is an amenable number.

450117370352236 is a deficient number, since it is larger than the sum of its proper divisors (337588027764184).

450117370352236 is a wasteful number, since it uses less digits than its factorization.

450117370352236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112529342588063 (or 112529342588061 counting only the distinct ones).

The product of its (nonzero) digits is 3175200, while the sum is 49.

The spelling of 450117370352236 in words is "four hundred fifty trillion, one hundred seventeen billion, three hundred seventy million, three hundred fifty-two thousand, two hundred thirty-six".