10845844649807 has 2 divisors, whose sum is σ = 10845844649808. Its totient is φ = 10845844649806.

The previous prime is 10845844649711. The next prime is 10845844649831. The reversal of 10845844649807 is 70894644854801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10845844649807 - 2²² = 10845840455503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10845844643807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5422922324903 + 5422922324904.

It is an arithmetic number, because the mean of its divisors is an integer number (5422922324904).

Almost surely, 2^{10845844649807} is an apocalyptic number.

10845844649807 is a deficient number, since it is larger than the sum of its proper divisors (1).

10845844649807 is an equidigital number, since it uses as much as digits as its factorization.

10845844649807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 247726080, while the sum is 68.

The spelling of 10845844649807 in words is "ten trillion, eight hundred forty-five billion, eight hundred forty-four million, six hundred forty-nine thousand, eight hundred seven".