10216423957853 has 2 divisors, whose sum is σ = 10216423957854. Its totient is φ = 10216423957852.

The previous prime is 10216423957811. The next prime is 10216423957877. The reversal of 10216423957853 is 35875932461201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9422118785209 + 794305172644 = 3069547^2 + 891238^2 .

It is a cyclic number.

It is not a de Polignac number, because 10216423957853 - 2⁴⁰ = 9116912330077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10216423947853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5108211978926 + 5108211978927.

It is an arithmetic number, because the mean of its divisors is an integer number (5108211978927).

It is a 3-persistent number, because k⋅10216423957853 is pandigital for 1 ≤ k ≤ 3, but not for k = 4.

Almost surely, 2^{10216423957853} is an apocalyptic number.

It is an amenable number.

10216423957853 is a deficient number, since it is larger than the sum of its proper divisors (1).

10216423957853 is an equidigital number, since it uses as much as digits as its factorization.

10216423957853 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10886400, while the sum is 56.

The spelling of 10216423957853 in words is "ten trillion, two hundred sixteen billion, four hundred twenty-three million, nine hundred fifty-seven thousand, eight hundred fifty-three".