662161003463 has 8 divisors (see below), whose sum is σ = 669971692032. Its totient is φ = 654390890496.

The previous prime is 662161003459. The next prime is 662161003477. The reversal of 662161003463 is 364300161266.

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 662161003463 - 2² = 662161003459 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 (662161003663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10111070 + ... + 10176347.

It is an arithmetic number, because the mean of its divisors is an integer number (83746461504).

Almost surely, 2^662161003463 is an apocalyptic number.

662161003463 is a deficient number, since it is larger than the sum of its proper divisors (7810688569).

662161003463 is a wasteful number, since it uses less digits than its factorization.

662161003463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20287801.

The product of its (nonzero) digits is 93312, while the sum is 38.

The spelling of 662161003463 in words is "six hundred sixty-two billion, one hundred sixty-one million, three thousand, four hundred sixty-three".