452203133431261 has 8 divisors (see below), whose sum is σ = 464427650716760. Its totient is φ = 439978764091968.

The previous prime is 452203133431249. The next prime is 452203133431271. The reversal of 452203133431261 is 162134331302254.

It can be written as a sum of positive squares in 4 ways, for example, as 214271922280900 + 237931211150361 = 14638030^2 + 15425019^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 452203133431261 - 2¹⁷ = 452203133300189 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 (452203133431271) 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 7 ways as a sum of consecutive naturals, for example, 30776946 + ... + 43030531.

It is an arithmetic number, because the mean of its divisors is an integer number (58053456339595).

Almost surely, 2^{452203133431261} is an apocalyptic number.

It is an amenable number.

452203133431261 is a deficient number, since it is larger than the sum of its proper divisors (12224517285499).

452203133431261 is a wasteful number, since it uses less digits than its factorization.

452203133431261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73973103.

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 452203133431261 in words is "four hundred fifty-two trillion, two hundred three billion, one hundred thirty-three million, four hundred thirty-one thousand, two hundred sixty-one".