452464523455 has 16 divisors (see below), whose sum is σ = 647502027264. Its totient is φ = 296771761440.

The previous prime is 452464523447. The next prime is 452464523473. The reversal of 452464523455 is 554325464254.

It is not a de Polignac number, because 452464523455 - 2³ = 452464523447 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 452464523399 and 452464523408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 281033061 + ... + 281034670.

It is an arithmetic number, because the mean of its divisors is an integer number (40468876704).

Almost surely, 2^452464523455 is an apocalyptic number.

452464523455 is a deficient number, since it is larger than the sum of its proper divisors (195037503809).

452464523455 is a wasteful number, since it uses less digits than its factorization.

452464523455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562067766.

The product of its digits is 11520000, while the sum is 49.

The spelling of 452464523455 in words is "four hundred fifty-two billion, four hundred sixty-four million, five hundred twenty-three thousand, four hundred fifty-five".