1023300555353 has 2 divisors, whose sum is σ = 1023300555354. Its totient is φ = 1023300555352.

The previous prime is 1023300555313. The next prime is 1023300555413. The reversal of 1023300555353 is 3535550033201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 977276576329 + 46023979024 = 988573^2 + 214532^2 .

It is a cyclic number.

It is not a de Polignac number, because 1023300555353 - 2²⁰ = 1023299506777 is a prime.

It is not a weakly prime, because it can be changed into another prime (1023300555313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511650277676 + 511650277677.

It is an arithmetic number, because the mean of its divisors is an integer number (511650277677).

Almost surely, 2^{1023300555353} is an apocalyptic number.

It is an amenable number.

1023300555353 is a deficient number, since it is larger than the sum of its proper divisors (1).

1023300555353 is an equidigital number, since it uses as much as digits as its factorization.

1023300555353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 101250, while the sum is 35.

Adding to 1023300555353 its reverse (3535550033201), we get a palindrome (4558850588554).

The spelling of 1023300555353 in words is "one trillion, twenty-three billion, three hundred million, five hundred fifty-five thousand, three hundred fifty-three".