662262266047 has 2 divisors, whose sum is σ = 662262266048. Its totient is φ = 662262266046.

The previous prime is 662262266023. The next prime is 662262266093. The reversal of 662262266047 is 740662262266.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 662262266047 - 2³⁹ = 112506452159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (662262266647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 331131133023 + 331131133024.

It is an arithmetic number, because the mean of its divisors is an integer number (331131133024).

Almost surely, 2^662262266047 is an apocalyptic number.

662262266047 is a deficient number, since it is larger than the sum of its proper divisors (1).

662262266047 is an equidigital number, since it uses as much as digits as its factorization.

662262266047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3483648, while the sum is 49.

The spelling of 662262266047 in words is "six hundred sixty-two billion, two hundred sixty-two million, two hundred sixty-six thousand, forty-seven".