452380338737 has 4 divisors (see below), whose sum is σ = 478990946916. Its totient is φ = 425769730560.

The previous prime is 452380338721. The next prime is 452380338797. The reversal of 452380338737 is 737833083254.

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

It can be written as a sum of positive squares in 2 ways, for example, as 364102421281 + 88277917456 = 603409^2 + 297116^2 .

It is a cyclic number.

It is not a de Polignac number, because 452380338737 - 2⁴ = 452380338721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452380338797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13305304064 + ... + 13305304097.

It is an arithmetic number, because the mean of its divisors is an integer number (119747736729).

Almost surely, 2^452380338737 is an apocalyptic number.

It is an amenable number.

452380338737 is a deficient number, since it is larger than the sum of its proper divisors (26610608179).

452380338737 is a wasteful number, since it uses less digits than its factorization.

452380338737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26610608178.

The product of its (nonzero) digits is 10160640, while the sum is 53.

The spelling of 452380338737 in words is "four hundred fifty-two billion, three hundred eighty million, three hundred thirty-eight thousand, seven hundred thirty-seven".