452687831225353 has 4 divisors (see below), whose sum is σ = 452738918902788. Its totient is φ = 452636743547920.

The previous prime is 452687831225347. The next prime is 452687831225411. The reversal of 452687831225353 is 353522138786254.

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 231465430864144 + 221222400361209 = 15213988^2 + 14873547^2 .

It is a cyclic number.

It is not a de Polignac number, because 452687831225353 - 2³⁷ = 452550392271881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452687831225153) 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, 25543825426 + ... + 25543843147.

It is an arithmetic number, because the mean of its divisors is an integer number (113184729725697).

Almost surely, 2^{452687831225353} is an apocalyptic number.

It is an amenable number.

452687831225353 is a deficient number, since it is larger than the sum of its proper divisors (51087677435).

452687831225353 is an equidigital number, since it uses as much as digits as its factorization.

452687831225353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51087677434.

The product of its digits is 290304000, while the sum is 64.

The spelling of 452687831225353 in words is "four hundred fifty-two trillion, six hundred eighty-seven billion, eight hundred thirty-one million, two hundred twenty-five thousand, three hundred fifty-three".