2059668547 has 2 divisors, whose sum is σ = 2059668548. Its totient is φ = 2059668546.

The previous prime is 2059668493. The next prime is 2059668553. The reversal of 2059668547 is 7458669502.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2059668547 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2059668494 and 2059668503.

It is not a weakly prime, because it can be changed into another prime (2059668557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1029834273 + 1029834274.

It is an arithmetic number, because the mean of its divisors is an integer number (1029834274).

Almost surely, 2^2059668547 is an apocalyptic number.

2059668547 is a deficient number, since it is larger than the sum of its proper divisors (1).

2059668547 is an equidigital number, since it uses as much as digits as its factorization.

2059668547 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3628800, while the sum is 52.

The square root of 2059668547 is about 45383.5713336886. The cubic root of 2059668547 is about 1272.3280807519.

The spelling of 2059668547 in words is "two billion, fifty-nine million, six hundred sixty-eight thousand, five hundred forty-seven".