4723656106636 has 24 divisors (see below), whose sum is σ = 8318040464160. Its totient is φ = 2347080406272.

The previous prime is 4723656106621. The next prime is 4723656106661. The reversal of 4723656106636 is 6366016563274.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1688706 + ... + 3506998.

It is an arithmetic number, because the mean of its divisors is an integer number (346585019340).

Almost surely, 2^{4723656106636} is an apocalyptic number.

It is an amenable number.

4723656106636 is a deficient number, since it is larger than the sum of its proper divisors (3594384357524).

4723656106636 is a wasteful number, since it uses less digits than its factorization.

4723656106636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1822353 (or 1822351 counting only the distinct ones).

The product of its (nonzero) digits is 19595520, while the sum is 55.

The spelling of 4723656106636 in words is "four trillion, seven hundred twenty-three billion, six hundred fifty-six million, one hundred six thousand, six hundred thirty-six".