2110207925797 has 2 divisors, whose sum is σ = 2110207925798. Its totient is φ = 2110207925796.

The previous prime is 2110207925789. The next prime is 2110207925807. The reversal of 2110207925797 is 7975297020112.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2100966179841 + 9241745956 = 1449471^2 + 96134^2 .

It is a cyclic number.

It is not a de Polignac number, because 2110207925797 - 2³ = 2110207925789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2110207925737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055103962898 + 1055103962899.

It is an arithmetic number, because the mean of its divisors is an integer number (1055103962899).

Almost surely, 2^{2110207925797} is an apocalyptic number.

It is an amenable number.

2110207925797 is a deficient number, since it is larger than the sum of its proper divisors (1).

2110207925797 is an equidigital number, since it uses as much as digits as its factorization.

2110207925797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1111320, while the sum is 52.

The spelling of 2110207925797 in words is "two trillion, one hundred ten billion, two hundred seven million, nine hundred twenty-five thousand, seven hundred ninety-seven".