8610846897853 has 2 divisors, whose sum is σ = 8610846897854. Its totient is φ = 8610846897852.

The previous prime is 8610846897823. The next prime is 8610846897899. The reversal of 8610846897853 is 3587986480168.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6573496037689 + 2037350860164 = 2563883^2 + 1427358^2 .

It is a cyclic number.

It is not a de Polignac number, because 8610846897853 - 2¹³ = 8610846889661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8610846897803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4305423448926 + 4305423448927.

It is an arithmetic number, because the mean of its divisors is an integer number (4305423448927).

Almost surely, 2^{8610846897853} is an apocalyptic number.

It is an amenable number.

8610846897853 is a deficient number, since it is larger than the sum of its proper divisors (1).

8610846897853 is an equidigital number, since it uses as much as digits as its factorization.

8610846897853 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 557383680, while the sum is 73.

The spelling of 8610846897853 in words is "eight trillion, six hundred ten billion, eight hundred forty-six million, eight hundred ninety-seven thousand, eight hundred fifty-three".