452838038277 has 4 divisors (see below), whose sum is σ = 603784051040. Its totient is φ = 301892025516.

The previous prime is 452838038251. The next prime is 452838038281. The reversal of 452838038277 is 772830838254.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 452838038277 - 2¹¹ = 452838036229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452838038777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75473006377 + ... + 75473006382.

It is an arithmetic number, because the mean of its divisors is an integer number (150946012760).

Almost surely, 2^452838038277 is an apocalyptic number.

It is an amenable number.

452838038277 is a deficient number, since it is larger than the sum of its proper divisors (150946012763).

452838038277 is a wasteful number, since it uses less digits than its factorization.

452838038277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150946012762.

The product of its (nonzero) digits is 18063360, while the sum is 57.

The spelling of 452838038277 in words is "four hundred fifty-two billion, eight hundred thirty-eight million, thirty-eight thousand, two hundred seventy-seven".