4966523291 has 2 divisors, whose sum is σ = 4966523292. Its totient is φ = 4966523290.

The previous prime is 4966523273. The next prime is 4966523339. The reversal of 4966523291 is 1923256694.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4966523291 - 2¹⁴ = 4966506907 is a prime.

It is not a weakly prime, because it can be changed into another prime (4966522291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2483261645 + 2483261646.

It is an arithmetic number, because the mean of its divisors is an integer number (2483261646).

Almost surely, 2^4966523291 is an apocalyptic number.

4966523291 is a deficient number, since it is larger than the sum of its proper divisors (1).

4966523291 is an equidigital number, since it uses as much as digits as its factorization.

4966523291 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 699840, while the sum is 47.

The square root of 4966523291 is about 70473.5644834288. The cubic root of 4966523291 is about 1706.1511065852.

The spelling of 4966523291 in words is "four billion, nine hundred sixty-six million, five hundred twenty-three thousand, two hundred ninety-one".