455455100546 has 4 divisors (see below), whose sum is σ = 683182650822. Its totient is φ = 227727550272.

The previous prime is 455455100533. The next prime is 455455100561. The reversal of 455455100546 is 645001554554.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 443437459921 + 12017640625 = 665911^2 + 109625^2 .

It is a super-2 number, since 2×455455100546² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 455455100497 and 455455100506.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113863775135 + ... + 113863775138.

Almost surely, 2^455455100546 is an apocalyptic number.

455455100546 is a deficient number, since it is larger than the sum of its proper divisors (227727550276).

455455100546 is a wasteful number, since it uses less digits than its factorization.

455455100546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227727550275.

The product of its (nonzero) digits is 1200000, while the sum is 44.

The spelling of 455455100546 in words is "four hundred fifty-five billion, four hundred fifty-five million, one hundred thousand, five hundred forty-six".