2029272463 has 2 divisors, whose sum is σ = 2029272464. Its totient is φ = 2029272462.

The previous prime is 2029272461. The next prime is 2029272481. The reversal of 2029272463 is 3642729202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2029272463 - 2¹ = 2029272461 is a prime.

Together with 2029272461, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2029272461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1014636231 + 1014636232.

It is an arithmetic number, because the mean of its divisors is an integer number (1014636232).

Almost surely, 2^2029272463 is an apocalyptic number.

2029272463 is a deficient number, since it is larger than the sum of its proper divisors (1).

2029272463 is an equidigital number, since it uses as much as digits as its factorization.

2029272463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 2029272463 is about 45047.4467977931. The cubic root of 2029272463 is about 1266.0381346208.

The spelling of 2029272463 in words is "two billion, twenty-nine million, two hundred seventy-two thousand, four hundred sixty-three".