2854329941693 has 2 divisors, whose sum is σ = 2854329941694. Its totient is φ = 2854329941692.

The previous prime is 2854329941669. The next prime is 2854329941783. The reversal of 2854329941693 is 3961499234582.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2002035394489 + 852294547204 = 1414933^2 + 923198^2 .

It is a cyclic number.

It is not a de Polignac number, because 2854329941693 - 2²⁸ = 2854061506237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2854329941993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1427164970846 + 1427164970847.

It is an arithmetic number, because the mean of its divisors is an integer number (1427164970847).

Almost surely, 2^{2854329941693} is an apocalyptic number.

It is an amenable number.

2854329941693 is a deficient number, since it is larger than the sum of its proper divisors (1).

2854329941693 is an equidigital number, since it uses as much as digits as its factorization.

2854329941693 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 100776960, while the sum is 65.

The spelling of 2854329941693 in words is "two trillion, eight hundred fifty-four billion, three hundred twenty-nine million, nine hundred forty-one thousand, six hundred ninety-three".