452505736235323 has 16 divisors (see below), whose sum is σ = 453043643832000. Its totient is φ = 451968213611520.

The previous prime is 452505736235317. The next prime is 452505736235341. The reversal of 452505736235323 is 323532637505254.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-452505736235323 is a prime.

It is a super-2 number, since 2×452505736235323² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452505736235383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31553283133 + ... + 31553297473.

It is an arithmetic number, because the mean of its divisors is an integer number (28315227739500).

Almost surely, 2^{452505736235323} is an apocalyptic number.

452505736235323 is a deficient number, since it is larger than the sum of its proper divisors (537907596677).

452505736235323 is a wasteful number, since it uses less digits than its factorization.

452505736235323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25302.

The product of its (nonzero) digits is 68040000, while the sum is 55.

The spelling of 452505736235323 in words is "four hundred fifty-two trillion, five hundred five billion, seven hundred thirty-six million, two hundred thirty-five thousand, three hundred twenty-three".