455050454546 has 8 divisors (see below), whose sum is σ = 682579336764. Its totient is φ = 227524008960.

The previous prime is 455050454527. The next prime is 455050454569. The reversal of 455050454546 is 645454050554.

It can be written as a sum of positive squares in 2 ways, for example, as 377370633025 + 77679821521 = 614305^2 + 278711^2 .

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

It is a super-2 number, since 2×455050454546² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 455050454546.

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, 33455 + ... + 954578.

Almost surely, 2^455050454546 is an apocalyptic number.

455050454546 is a deficient number, since it is larger than the sum of its proper divisors (227528882218).

455050454546 is a wasteful number, since it uses less digits than its factorization.

455050454546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1218316.

The product of its (nonzero) digits is 4800000, while the sum is 47.

The spelling of 455050454546 in words is "four hundred fifty-five billion, fifty million, four hundred fifty-four thousand, five hundred forty-six".