455386028451 has 4 divisors (see below), whose sum is σ = 607181371272. Its totient is φ = 303590685632.

The previous prime is 455386028441. The next prime is 455386028477. The reversal of 455386028451 is 154820683554.

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

It is a cyclic number.

It is not a de Polignac number, because 455386028451 - 2⁶ = 455386028387 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 455386028394 and 455386028403.

It is not an unprimeable number, because it can be changed into a prime (455386028441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75897671406 + ... + 75897671411.

It is an arithmetic number, because the mean of its divisors is an integer number (151795342818).

Almost surely, 2^455386028451 is an apocalyptic number.

455386028451 is a deficient number, since it is larger than the sum of its proper divisors (151795342821).

455386028451 is a wasteful number, since it uses less digits than its factorization.

455386028451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151795342820.

The product of its (nonzero) digits is 4608000, while the sum is 51.

The spelling of 455386028451 in words is "four hundred fifty-five billion, three hundred eighty-six million, twenty-eight thousand, four hundred fifty-one".