262010052643 has 2 divisors, whose sum is σ = 262010052644. Its totient is φ = 262010052642.

The previous prime is 262010052641. The next prime is 262010052679. The reversal of 262010052643 is 346250010262.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 262010052643 - 2¹ = 262010052641 is a prime.

Together with 262010052641, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (262010052641) 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, 131005026321 + 131005026322.

It is an arithmetic number, because the mean of its divisors is an integer number (131005026322).

Almost surely, 2^262010052643 is an apocalyptic number.

262010052643 is a deficient number, since it is larger than the sum of its proper divisors (1).

262010052643 is an equidigital number, since it uses as much as digits as its factorization.

262010052643 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 262010052643 in words is "two hundred sixty-two billion, ten million, fifty-two thousand, six hundred forty-three".