6652144043 has 2 divisors, whose sum is σ = 6652144044. Its totient is φ = 6652144042.

The previous prime is 6652144027. The next prime is 6652144067. The reversal of 6652144043 is 3404412566.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6652144043 - 2⁴ = 6652144027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6652143994 and 6652144012.

It is not a weakly prime, because it can be changed into another prime (6652144073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3326072021 + 3326072022.

It is an arithmetic number, because the mean of its divisors is an integer number (3326072022).

Almost surely, 2^6652144043 is an apocalyptic number.

6652144043 is a deficient number, since it is larger than the sum of its proper divisors (1).

6652144043 is an equidigital number, since it uses as much as digits as its factorization.

6652144043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69120, while the sum is 35.

The square root of 6652144043 is about 81560.6770631534. The cubic root of 6652144043 is about 1880.7044329954.

The spelling of 6652144043 in words is "six billion, six hundred fifty-two million, one hundred forty-four thousand, forty-three".