452555514145211 has 4 divisors (see below), whose sum is σ = 452878999146000. Its totient is φ = 452232029144424.

The previous prime is 452555514145183. The next prime is 452555514145213. The reversal of 452555514145211 is 112541415555254.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 452555514145211 - 2¹⁰ = 452555514144187 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 452555514145211.

It is not an unprimeable number, because it can be changed into a prime (452555514145213) 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, 161742498296 + ... + 161742501093.

It is an arithmetic number, because the mean of its divisors is an integer number (113219749786500).

Almost surely, 2^{452555514145211} is an apocalyptic number.

452555514145211 is a deficient number, since it is larger than the sum of its proper divisors (323485000789).

452555514145211 is a wasteful number, since it uses less digits than its factorization.

452555514145211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323485000788.

The product of its digits is 4000000, while the sum is 50.

The spelling of 452555514145211 in words is "four hundred fifty-two trillion, five hundred fifty-five billion, five hundred fourteen million, one hundred forty-five thousand, two hundred eleven".