1654102102313 has 2 divisors, whose sum is σ = 1654102102314. Its totient is φ = 1654102102312.

The previous prime is 1654102102229. The next prime is 1654102102361. The reversal of 1654102102313 is 3132012014561.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1155394961449 + 498707140864 = 1074893^2 + 706192^2 .

It is a cyclic number.

It is not a de Polignac number, because 1654102102313 - 2⁸ = 1654102102057 is a prime.

It is not a weakly prime, because it can be changed into another prime (1654102102363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 827051051156 + 827051051157.

It is an arithmetic number, because the mean of its divisors is an integer number (827051051157).

Almost surely, 2^{1654102102313} is an apocalyptic number.

It is an amenable number.

1654102102313 is a deficient number, since it is larger than the sum of its proper divisors (1).

1654102102313 is an equidigital number, since it uses as much as digits as its factorization.

1654102102313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 29.

Adding to 1654102102313 its reverse (3132012014561), we get a palindrome (4786114116874).

The spelling of 1654102102313 in words is "one trillion, six hundred fifty-four billion, one hundred two million, one hundred two thousand, three hundred thirteen".