2129260363 has 2 divisors, whose sum is σ = 2129260364. Its totient is φ = 2129260362.

The previous prime is 2129260271. The next prime is 2129260459. The reversal of 2129260363 is 3630629212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2129260363 - 2⁹ = 2129259851 is a prime.

It is not a weakly prime, because it can be changed into another prime (2129260963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1064630181 + 1064630182.

It is an arithmetic number, because the mean of its divisors is an integer number (1064630182).

Almost surely, 2^2129260363 is an apocalyptic number.

2129260363 is a deficient number, since it is larger than the sum of its proper divisors (1).

2129260363 is an equidigital number, since it uses as much as digits as its factorization.

2129260363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 34.

The square root of 2129260363 is about 46143.9092730557. The cubic root of 2129260363 is about 1286.4994055429.

Adding to 2129260363 its reverse (3630629212), we get a palindrome (5759889575).

The spelling of 2129260363 in words is "two billion, one hundred twenty-nine million, two hundred sixty thousand, three hundred sixty-three".