7210735900871 has 2 divisors, whose sum is σ = 7210735900872. Its totient is φ = 7210735900870.

The previous prime is 7210735900813. The next prime is 7210735900919. The reversal of 7210735900871 is 1780095370127.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7210735900871 - 2¹⁰ = 7210735899847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7210735900171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3605367950435 + 3605367950436.

It is an arithmetic number, because the mean of its divisors is an integer number (3605367950436).

Almost surely, 2^{7210735900871} is an apocalyptic number.

7210735900871 is a deficient number, since it is larger than the sum of its proper divisors (1).

7210735900871 is an equidigital number, since it uses as much as digits as its factorization.

7210735900871 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 740880, while the sum is 50.

The spelling of 7210735900871 in words is "seven trillion, two hundred ten billion, seven hundred thirty-five million, nine hundred thousand, eight hundred seventy-one".