23477708668 has 6 divisors (see below), whose sum is σ = 41085990176. Its totient is φ = 11738854332.

The previous prime is 23477708651. The next prime is 23477708677. The reversal of 23477708668 is 86680777432.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2934713580 + ... + 2934713587.

Almost surely, 2^23477708668 is an apocalyptic number.

It is an amenable number.

23477708668 is a deficient number, since it is larger than the sum of its proper divisors (17608281508).

23477708668 is a wasteful number, since it uses less digits than its factorization.

23477708668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5869427171 (or 5869427169 counting only the distinct ones).

The product of its (nonzero) digits is 18966528, while the sum is 58.

The spelling of 23477708668 in words is "twenty-three billion, four hundred seventy-seven million, seven hundred eight thousand, six hundred sixty-eight".