662105331364103 has 8 divisors (see below), whose sum is σ = 722296930217616. Its totient is φ = 601913766692800.

The previous prime is 662105331364069. The next prime is 662105331364153. The reversal of 662105331364103 is 301463133501266.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 662105331364103 - 2¹² = 662105331360007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (662105331364153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48528413 + ... + 60656553.

It is an arithmetic number, because the mean of its divisors is an integer number (90287116277202).

Almost surely, 2^{662105331364103} is an apocalyptic number.

662105331364103 is a deficient number, since it is larger than the sum of its proper divisors (60191598853513).

662105331364103 is a wasteful number, since it uses less digits than its factorization.

662105331364103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17091105.

The product of its (nonzero) digits is 699840, while the sum is 44.

Adding to 662105331364103 its reverse (301463133501266), we get a palindrome (963568464865369).

The spelling of 662105331364103 in words is "six hundred sixty-two trillion, one hundred five billion, three hundred thirty-one million, three hundred sixty-four thousand, one hundred three".