160656696638 has 8 divisors (see below), whose sum is σ = 241016889288. Its totient is φ = 80317733544.

The previous prime is 160656696619. The next prime is 160656696661. The reversal of 160656696638 is 836696656061.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5288456 + ... + 5318747.

It is an arithmetic number, because the mean of its divisors is an integer number (30127111161).

Almost surely, 2^160656696638 is an apocalyptic number.

160656696638 is a deficient number, since it is larger than the sum of its proper divisors (80360192650).

160656696638 is a wasteful number, since it uses less digits than its factorization.

160656696638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10614778.

The product of its (nonzero) digits is 50388480, while the sum is 62.

The spelling of 160656696638 in words is "one hundred sixty billion, six hundred fifty-six million, six hundred ninety-six thousand, six hundred thirty-eight".