5621046463 has 2 divisors, whose sum is σ = 5621046464. Its totient is φ = 5621046462.

The previous prime is 5621046421. The next prime is 5621046467. The reversal of 5621046463 is 3646401265.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5621046463 - 2⁹ = 5621045951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5621046467) 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, 2810523231 + 2810523232.

It is an arithmetic number, because the mean of its divisors is an integer number (2810523232).

Almost surely, 2^5621046463 is an apocalyptic number.

5621046463 is a deficient number, since it is larger than the sum of its proper divisors (1).

5621046463 is an equidigital number, since it uses as much as digits as its factorization.

5621046463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 103680, while the sum is 37.

The square root of 5621046463 is about 74973.6384537925. The cubic root of 5621046463 is about 1778.0298935742.

The spelling of 5621046463 in words is "five billion, six hundred twenty-one million, forty-six thousand, four hundred sixty-three".