1101010100653 has 2 divisors, whose sum is σ = 1101010100654. Its totient is φ = 1101010100652.

The previous prime is 1101010100647. The next prime is 1101010100657. The reversal of 1101010100653 is 3560010101011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 554849193924 + 546160906729 = 744882^2 + 739027^2 .

It is a cyclic number.

It is not a de Polignac number, because 1101010100653 - 2⁵ = 1101010100621 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1101010100653.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1101010100657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550505050326 + 550505050327.

It is an arithmetic number, because the mean of its divisors is an integer number (550505050327).

Almost surely, 2^{1101010100653} is an apocalyptic number.

It is an amenable number.

1101010100653 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101010100653 is an equidigital number, since it uses as much as digits as its factorization.

1101010100653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90, while the sum is 19.

Adding to 1101010100653 its reverse (3560010101011), we get a palindrome (4661020201664).

The spelling of 1101010100653 in words is "one trillion, one hundred one billion, ten million, one hundred thousand, six hundred fifty-three".