10202196853 has 2 divisors, whose sum is σ = 10202196854. Its totient is φ = 10202196852.

The previous prime is 10202196841. The next prime is 10202196877. The reversal of 10202196853 is 35869120201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8153548209 + 2048648644 = 90297^2 + 45262^2 .

It is a cyclic number.

It is not a de Polignac number, because 10202196853 - 2⁵ = 10202196821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10202190853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5101098426 + 5101098427.

It is an arithmetic number, because the mean of its divisors is an integer number (5101098427).

Almost surely, 2^10202196853 is an apocalyptic number.

It is an amenable number.

10202196853 is a deficient number, since it is larger than the sum of its proper divisors (1).

10202196853 is an equidigital number, since it uses as much as digits as its factorization.

10202196853 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 37.

The spelling of 10202196853 in words is "ten billion, two hundred two million, one hundred ninety-six thousand, eight hundred fifty-three".