452562320251 has 2 divisors, whose sum is σ = 452562320252. Its totient is φ = 452562320250.

The previous prime is 452562320233. The next prime is 452562320267. The reversal of 452562320251 is 152023265254.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 452562320251 - 2¹⁵ = 452562287483 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 452562320251.

It is not a weakly prime, because it can be changed into another prime (452562320851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226281160125 + 226281160126.

It is an arithmetic number, because the mean of its divisors is an integer number (226281160126).

Almost surely, 2^452562320251 is an apocalyptic number.

452562320251 is a deficient number, since it is larger than the sum of its proper divisors (1).

452562320251 is an equidigital number, since it uses as much as digits as its factorization.

452562320251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144000, while the sum is 37.

The spelling of 452562320251 in words is "four hundred fifty-two billion, five hundred sixty-two million, three hundred twenty thousand, two hundred fifty-one".