6652250377 has 2 divisors, whose sum is σ = 6652250378. Its totient is φ = 6652250376.

The previous prime is 6652250333. The next prime is 6652250393. The reversal of 6652250377 is 7730522566.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4841237241 + 1811013136 = 69579^2 + 42556^2 .

It is a cyclic number.

It is not a de Polignac number, because 6652250377 - 2⁷ = 6652250249 is a prime.

It is not a weakly prime, because it can be changed into another prime (6652250677) 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, 3326125188 + 3326125189.

It is an arithmetic number, because the mean of its divisors is an integer number (3326125189).

Almost surely, 2^6652250377 is an apocalyptic number.

It is an amenable number.

6652250377 is a deficient number, since it is larger than the sum of its proper divisors (1).

6652250377 is an equidigital number, since it uses as much as digits as its factorization.

6652250377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 529200, while the sum is 43.

The square root of 6652250377 is about 81561.3289310565. The cubic root of 6652250377 is about 1880.7144539129.

The spelling of 6652250377 in words is "six billion, six hundred fifty-two million, two hundred fifty thousand, three hundred seventy-seven".