662002433911211 has 2 divisors, whose sum is σ = 662002433911212. Its totient is φ = 662002433911210.

The previous prime is 662002433911199. The next prime is 662002433911219. The reversal of 662002433911211 is 112119334200266.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 662002433911211 - 2²² = 662002429716907 is a prime.

It is not a weakly prime, because it can be changed into another prime (662002433911219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 331001216955605 + 331001216955606.

It is an arithmetic number, because the mean of its divisors is an integer number (331001216955606).

Almost surely, 2^{662002433911211} is an apocalyptic number.

662002433911211 is a deficient number, since it is larger than the sum of its proper divisors (1).

662002433911211 is an equidigital number, since it uses as much as digits as its factorization.

662002433911211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93312, while the sum is 41.

The spelling of 662002433911211 in words is "six hundred sixty-two trillion, two billion, four hundred thirty-three million, nine hundred eleven thousand, two hundred eleven".