455407226546 has 4 divisors (see below), whose sum is σ = 683110839822. Its totient is φ = 227703613272.

The previous prime is 455407226501. The next prime is 455407226557. The reversal of 455407226546 is 645622704554.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 645622704554 = 2 ⋅322811352277.

It can be written as a sum of positive squares in only one way, i.e., 327139385521 + 128267841025 = 571961^2 + 358145^2 .

It is a junction number, because it is equal to n+sod(n) for n = 455407226494 and 455407226503.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113851806635 + ... + 113851806638.

Almost surely, 2^455407226546 is an apocalyptic number.

455407226546 is a deficient number, since it is larger than the sum of its proper divisors (227703613276).

455407226546 is a wasteful number, since it uses less digits than its factorization.

455407226546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227703613275.

The product of its (nonzero) digits is 8064000, while the sum is 50.

The spelling of 455407226546 in words is "four hundred fifty-five billion, four hundred seven million, two hundred twenty-six thousand, five hundred forty-six".