2211452410897 has 2 divisors, whose sum is σ = 2211452410898. Its totient is φ = 2211452410896.

The previous prime is 2211452410891. The next prime is 2211452410903. The reversal of 2211452410897 is 7980142541122.

It is a balanced prime because it is at equal distance from previous prime (2211452410891) and next prime (2211452410903).

It can be written as a sum of positive squares in only one way, i.e., 1622543511681 + 588908899216 = 1273791^2 + 767404^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2211452410897 is a prime.

It is not a weakly prime, because it can be changed into another prime (2211452410891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105726205448 + 1105726205449.

It is an arithmetic number, because the mean of its divisors is an integer number (1105726205449).

Almost surely, 2^{2211452410897} is an apocalyptic number.

It is an amenable number.

2211452410897 is a deficient number, since it is larger than the sum of its proper divisors (1).

2211452410897 is an equidigital number, since it uses as much as digits as its factorization.

2211452410897 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 322560, while the sum is 46.

The spelling of 2211452410897 in words is "two trillion, two hundred eleven billion, four hundred fifty-two million, four hundred ten thousand, eight hundred ninety-seven".