4171656652 has 6 divisors (see below), whose sum is σ = 7300399148. Its totient is φ = 2085828324.

The previous prime is 4171656637. The next prime is 4171656661. The reversal of 4171656652 is 2566561714.

It is a junction number, because it is equal to n+sod(n) for n = 4171656599 and 4171656608.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521457078 + ... + 521457085.

Almost surely, 2^4171656652 is an apocalyptic number.

It is an amenable number.

4171656652 is a deficient number, since it is larger than the sum of its proper divisors (3128742496).

4171656652 is a wasteful number, since it uses less digits than its factorization.

4171656652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042914167 (or 1042914165 counting only the distinct ones).

The product of its digits is 302400, while the sum is 43.

The square root of 4171656652 is about 64588.3631314496. The cubic root of 4171656652 is about 1609.7910884622.

The spelling of 4171656652 in words is "four billion, one hundred seventy-one million, six hundred fifty-six thousand, six hundred fifty-two".