452514352152254 has 128 divisors (see below), whose sum is σ = 819076727642112. Its totient is φ = 183310761553920.

The previous prime is 452514352152253. The next prime is 452514352152263. The reversal of 452514352152254 is 452251253415254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452514352152253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 36560901314 + ... + 36560913690.

It is an arithmetic number, because the mean of its divisors is an integer number (6399036934704).

Almost surely, 2^{452514352152254} is an apocalyptic number.

452514352152254 is a deficient number, since it is larger than the sum of its proper divisors (366562375489858).

452514352152254 is a wasteful number, since it uses less digits than its factorization.

452514352152254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15450.

The product of its digits is 9600000, while the sum is 50.

The spelling of 452514352152254 in words is "four hundred fifty-two trillion, five hundred fourteen billion, three hundred fifty-two million, one hundred fifty-two thousand, two hundred fifty-four".