10210497953 has 2 divisors, whose sum is σ = 10210497954. Its totient is φ = 10210497952.

The previous prime is 10210497919. The next prime is 10210497961. The reversal of 10210497953 is 35979401201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8855374609 + 1355123344 = 94103^2 + 36812^2 .

It is an emirp because it is prime and its reverse (35979401201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10210497953 - 2¹⁴ = 10210481569 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10210497953.

It is not a weakly prime, because it can be changed into another prime (10210496953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105248976 + 5105248977.

It is an arithmetic number, because the mean of its divisors is an integer number (5105248977).

Almost surely, 2^10210497953 is an apocalyptic number.

It is an amenable number.

10210497953 is a deficient number, since it is larger than the sum of its proper divisors (1).

10210497953 is an equidigital number, since it uses as much as digits as its factorization.

10210497953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 68040, while the sum is 41.

The spelling of 10210497953 in words is "ten billion, two hundred ten million, four hundred ninety-seven thousand, nine hundred fifty-three".