20000313353 has 2 divisors, whose sum is σ = 20000313354. Its totient is φ = 20000313352.

The previous prime is 20000313341. The next prime is 20000313379. The reversal of 20000313353 is 35331300002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12962277904 + 7038035449 = 113852^2 + 83893^2 .

It is a cyclic number.

It is not a de Polignac number, because 20000313353 - 2⁸ = 20000313097 is a prime.

It is not a weakly prime, because it can be changed into another prime (20000316353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10000156676 + 10000156677.

It is an arithmetic number, because the mean of its divisors is an integer number (10000156677).

Almost surely, 2^20000313353 is an apocalyptic number.

It is an amenable number.

20000313353 is a deficient number, since it is larger than the sum of its proper divisors (1).

20000313353 is an equidigital number, since it uses as much as digits as its factorization.

20000313353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 810, while the sum is 20.

Adding to 20000313353 its reverse (35331300002), we get a palindrome (55331613355).

The spelling of 20000313353 in words is "twenty billion, three hundred thirteen thousand, three hundred fifty-three".