2845709314093 has 2 divisors, whose sum is σ = 2845709314094. Its totient is φ = 2845709314092.

The previous prime is 2845709314087. The next prime is 2845709314117. The reversal of 2845709314093 is 3904139075482.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2193204016809 + 652505297284 = 1480947^2 + 807778^2 .

It is a cyclic number.

It is not a de Polignac number, because 2845709314093 - 2⁴¹ = 646686058541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2845709314193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1422854657046 + 1422854657047.

It is an arithmetic number, because the mean of its divisors is an integer number (1422854657047).

Almost surely, 2^{2845709314093} is an apocalyptic number.

It is an amenable number.

2845709314093 is a deficient number, since it is larger than the sum of its proper divisors (1).

2845709314093 is an equidigital number, since it uses as much as digits as its factorization.

2845709314093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6531840, while the sum is 55.

The spelling of 2845709314093 in words is "two trillion, eight hundred forty-five billion, seven hundred nine million, three hundred fourteen thousand, ninety-three".