20600049359 has 2 divisors, whose sum is σ = 20600049360. Its totient is φ = 20600049358.

The previous prime is 20600049343. The next prime is 20600049377. The reversal of 20600049359 is 95394000602.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20600049359 - 2⁴ = 20600049343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20600040359) 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, 10300024679 + 10300024680.

It is an arithmetic number, because the mean of its divisors is an integer number (10300024680).

Almost surely, 2^20600049359 is an apocalyptic number.

20600049359 is a deficient number, since it is larger than the sum of its proper divisors (1).

20600049359 is an equidigital number, since it uses as much as digits as its factorization.

20600049359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58320, while the sum is 38.

The spelling of 20600049359 in words is "twenty billion, six hundred million, forty-nine thousand, three hundred fifty-nine".