454262055073 has 4 divisors (see below), whose sum is σ = 454970732868. Its totient is φ = 453553377280.

The previous prime is 454262055061. The next prime is 454262055083. The reversal of 454262055073 is 370550262454.

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

It can be written as a sum of positive squares in 2 ways, for example, as 353606243904 + 100655811169 = 594648^2 + 317263^2 .

It is a cyclic number.

It is not a de Polignac number, because 454262055073 - 2⁵ = 454262055041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (454262055083) 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, 354337936 + ... + 354339217.

It is an arithmetic number, because the mean of its divisors is an integer number (113742683217).

Almost surely, 2^454262055073 is an apocalyptic number.

It is an amenable number.

454262055073 is a deficient number, since it is larger than the sum of its proper divisors (708677795).

454262055073 is an equidigital number, since it uses as much as digits as its factorization.

454262055073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708677794.

The product of its (nonzero) digits is 1008000, while the sum is 43.

The spelling of 454262055073 in words is "four hundred fifty-four billion, two hundred sixty-two million, fifty-five thousand, seventy-three".