452260362545 has 4 divisors (see below), whose sum is σ = 542712435060. Its totient is φ = 361808290032.

The previous prime is 452260362527. The next prime is 452260362551. The reversal of 452260362545 is 545263062254.

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 284949913249 + 167310449296 = 533807^2 + 409036^2 .

It is a cyclic number.

It is not a de Polignac number, because 452260362545 - 2³⁰ = 451186620721 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 452260362496 and 452260362505.

It is an unprimeable number.

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, 45226036250 + ... + 45226036259.

It is an arithmetic number, because the mean of its divisors is an integer number (135678108765).

Almost surely, 2^452260362545 is an apocalyptic number.

It is an amenable number.

452260362545 is a deficient number, since it is larger than the sum of its proper divisors (90452072515).

452260362545 is an equidigital number, since it uses as much as digits as its factorization.

452260362545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90452072514.

The product of its (nonzero) digits is 1728000, while the sum is 44.

The spelling of 452260362545 in words is "four hundred fifty-two billion, two hundred sixty million, three hundred sixty-two thousand, five hundred forty-five".