452773751121 has 12 divisors (see below), whose sum is σ = 654622948980. Its totient is φ = 301564666080.

The previous prime is 452773751093. The next prime is 452773751123. The reversal of 452773751121 is 121157377254.

452773751121 is a `hidden beast` number, since 4 + 5 + 277 + 375 + 1 + 1 + 2 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 252844042896 + 199929708225 = 502836^2 + 447135^2 .

It is not a de Polignac number, because 452773751121 - 2¹⁷ = 452773620049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (452773751123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23698366 + ... + 23717463.

It is an arithmetic number, because the mean of its divisors is an integer number (54551912415).

Almost surely, 2^452773751121 is an apocalyptic number.

It is an amenable number.

452773751121 is a deficient number, since it is larger than the sum of its proper divisors (201849197859).

452773751121 is a wasteful number, since it uses less digits than its factorization.

452773751121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47416896 (or 47416893 counting only the distinct ones).

The product of its digits is 411600, while the sum is 45.

The spelling of 452773751121 in words is "four hundred fifty-two billion, seven hundred seventy-three million, seven hundred fifty-one thousand, one hundred twenty-one".