1225501200593 has 2 divisors, whose sum is σ = 1225501200594. Its totient is φ = 1225501200592.

The previous prime is 1225501200577. The next prime is 1225501200619. The reversal of 1225501200593 is 3950021055221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 898262286289 + 327238914304 = 947767^2 + 572048^2 .

It is a cyclic number.

It is not a de Polignac number, because 1225501200593 - 2⁴ = 1225501200577 is a prime.

It is not a weakly prime, because it can be changed into another prime (1225501209593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 612750600296 + 612750600297.

It is an arithmetic number, because the mean of its divisors is an integer number (612750600297).

Almost surely, 2^{1225501200593} is an apocalyptic number.

It is an amenable number.

1225501200593 is a deficient number, since it is larger than the sum of its proper divisors (1).

1225501200593 is an equidigital number, since it uses as much as digits as its factorization.

1225501200593 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27000, while the sum is 35.

The spelling of 1225501200593 in words is "one trillion, two hundred twenty-five billion, five hundred one million, two hundred thousand, five hundred ninety-three".