452773647350725 has 6 divisors (see below), whose sum is σ = 561439322714930. Its totient is φ = 362218917880560.

The previous prime is 452773647350723. The next prime is 452773647350777. The reversal of 452773647350725 is 527053746377254.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 25768039945729 + 427005607404996 = 5076223^2 + 20664114^2 .

It is not a de Polignac number, because 452773647350725 - 2¹ = 452773647350723 is a prime.

It is a super-2 number, since 2×452773647350725² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452773647350723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9055472946990 + ... + 9055472947039.

Almost surely, 2^{452773647350725} is an apocalyptic number.

It is an amenable number.

452773647350725 is a deficient number, since it is larger than the sum of its proper divisors (108665675364205).

452773647350725 is a wasteful number, since it uses less digits than its factorization.

452773647350725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18110945894039 (or 18110945894034 counting only the distinct ones).

The product of its (nonzero) digits is 1037232000, while the sum is 67.

The spelling of 452773647350725 in words is "four hundred fifty-two trillion, seven hundred seventy-three billion, six hundred forty-seven million, three hundred fifty thousand, seven hundred twenty-five".