10154204453 has 2 divisors, whose sum is σ = 10154204454. Its totient is φ = 10154204452.

The previous prime is 10154204399. The next prime is 10154204461. The reversal of 10154204453 is 35440245101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7430095204 + 2724109249 = 86198^2 + 52193^2 .

It is a cyclic number.

It is not a de Polignac number, because 10154204453 - 2²⁰ = 10153155877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10154204953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5077102226 + 5077102227.

It is an arithmetic number, because the mean of its divisors is an integer number (5077102227).

Almost surely, 2^10154204453 is an apocalyptic number.

It is an amenable number.

10154204453 is a deficient number, since it is larger than the sum of its proper divisors (1).

10154204453 is an equidigital number, since it uses as much as digits as its factorization.

10154204453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 10154204453 its reverse (35440245101), we get a palindrome (45594449554).

The spelling of 10154204453 in words is "ten billion, one hundred fifty-four million, two hundred four thousand, four hundred fifty-three".