455022561545 has 8 divisors (see below), whose sum is σ = 546030694080. Its totient is φ = 364015635760.

The previous prime is 455022561509. The next prime is 455022561547. The reversal of 455022561545 is 545165220554.

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

It is not a de Polignac number, because 455022561545 - 2²² = 455018367241 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 455022561496 and 455022561505.

It is not an unprimeable number, because it can be changed into a prime (455022561547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1340786 + ... + 1645524.

It is an arithmetic number, because the mean of its divisors is an integer number (68253836760).

Almost surely, 2^455022561545 is an apocalyptic number.

It is an amenable number.

455022561545 is a deficient number, since it is larger than the sum of its proper divisors (91008132535).

455022561545 is a wasteful number, since it uses less digits than its factorization.

455022561545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603375.

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

The spelling of 455022561545 in words is "four hundred fifty-five billion, twenty-two million, five hundred sixty-one thousand, five hundred forty-five".