662266264201 has 4 divisors (see below), whose sum is σ = 663761222352. Its totient is φ = 660771306052.

The previous prime is 662266264171. The next prime is 662266264217. The reversal of 662266264201 is 102462662266.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 662266264201 - 2¹⁷ = 662266133129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (662266264601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 747478411 + ... + 747479296.

It is an arithmetic number, because the mean of its divisors is an integer number (165940305588).

Almost surely, 2^662266264201 is an apocalyptic number.

It is an amenable number.

662266264201 is a deficient number, since it is larger than the sum of its proper divisors (1494958151).

662266264201 is a wasteful number, since it uses less digits than its factorization.

662266264201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1494958150.

The product of its (nonzero) digits is 497664, while the sum is 43.

The spelling of 662266264201 in words is "six hundred sixty-two billion, two hundred sixty-six million, two hundred sixty-four thousand, two hundred one".