2106334048829 has 2 divisors, whose sum is σ = 2106334048830. Its totient is φ = 2106334048828.

The previous prime is 2106334048823. The next prime is 2106334048859. The reversal of 2106334048829 is 9288404336012.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2042412556900 + 63921491929 = 1429130^2 + 252827^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2106334048829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2106334048823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1053167024414 + 1053167024415.

It is an arithmetic number, because the mean of its divisors is an integer number (1053167024415).

Almost surely, 2^{2106334048829} is an apocalyptic number.

It is an amenable number.

2106334048829 is a deficient number, since it is larger than the sum of its proper divisors (1).

2106334048829 is an equidigital number, since it uses as much as digits as its factorization.

2106334048829 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1990656, while the sum is 50.

The spelling of 2106334048829 in words is "two trillion, one hundred six billion, three hundred thirty-four million, forty-eight thousand, eight hundred twenty-nine".