452351432225065 has 8 divisors (see below), whose sum is σ = 574752408003720. Its totient is φ = 340594019557632.

The previous prime is 452351432225053. The next prime is 452351432225087. The reversal of 452351432225065 is 560522234153254.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3725313031449 + 448626119193616 = 1930107^2 + 21180796^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-452351432225065 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2660890777710 + ... + 2660890777879.

It is an arithmetic number, because the mean of its divisors is an integer number (71844051000465).

Almost surely, 2^{452351432225065} is an apocalyptic number.

It is an amenable number.

452351432225065 is a deficient number, since it is larger than the sum of its proper divisors (122400975778655).

452351432225065 is a wasteful number, since it uses less digits than its factorization.

452351432225065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5321781555611.

The product of its (nonzero) digits is 8640000, while the sum is 49.

The spelling of 452351432225065 in words is "four hundred fifty-two trillion, three hundred fifty-one billion, four hundred thirty-two million, two hundred twenty-five thousand, sixty-five".