1104254728253 has 2 divisors, whose sum is σ = 1104254728254. Its totient is φ = 1104254728252.

The previous prime is 1104254728237. The next prime is 1104254728259. The reversal of 1104254728253 is 3528274524011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 839134777849 + 265119950404 = 916043^2 + 514898^2 .

It is a cyclic number.

It is not a de Polignac number, because 1104254728253 - 2⁴ = 1104254728237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1104254728259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552127364126 + 552127364127.

It is an arithmetic number, because the mean of its divisors is an integer number (552127364127).

Almost surely, 2^{1104254728253} is an apocalyptic number.

It is an amenable number.

1104254728253 is a deficient number, since it is larger than the sum of its proper divisors (1).

1104254728253 is an equidigital number, since it uses as much as digits as its factorization.

1104254728253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 537600, while the sum is 44.

The spelling of 1104254728253 in words is "one trillion, one hundred four billion, two hundred fifty-four million, seven hundred twenty-eight thousand, two hundred fifty-three".