2938850359853 has 2 divisors, whose sum is σ = 2938850359854. Its totient is φ = 2938850359852.

The previous prime is 2938850359793. The next prime is 2938850359883. The reversal of 2938850359853 is 3589530588392.

2938850359853 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2831018248969 + 107832110884 = 1682563^2 + 328378^2 .

It is a cyclic number.

It is not a de Polignac number, because 2938850359853 - 2⁸ = 2938850359597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2938850359883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1469425179926 + 1469425179927.

It is an arithmetic number, because the mean of its divisors is an integer number (1469425179927).

Almost surely, 2^{2938850359853} is an apocalyptic number.

It is an amenable number.

2938850359853 is a deficient number, since it is larger than the sum of its proper divisors (1).

2938850359853 is an equidigital number, since it uses as much as digits as its factorization.

2938850359853 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 279936000, while the sum is 68.

The spelling of 2938850359853 in words is "two trillion, nine hundred thirty-eight billion, eight hundred fifty million, three hundred fifty-nine thousand, eight hundred fifty-three".