455047730066 has 8 divisors (see below), whose sum is σ = 682587150780. Its totient is φ = 227518679808.

The previous prime is 455047729991. The next prime is 455047730083. The reversal of 455047730066 is 660037740554.

It can be written as a sum of positive squares in 2 ways, for example, as 396621588841 + 58426141225 = 629779^2 + 241715^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 455047730066.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2481971 + ... + 2658998.

Almost surely, 2^455047730066 is an apocalyptic number.

455047730066 is a deficient number, since it is larger than the sum of its proper divisors (227539420714).

455047730066 is a wasteful number, since it uses less digits than its factorization.

455047730066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5185228.

The product of its (nonzero) digits is 2116800, while the sum is 47.

The spelling of 455047730066 in words is "four hundred fifty-five billion, forty-seven million, seven hundred thirty thousand, sixty-six".