3715656166 has 16 divisors (see below), whose sum is σ = 5594168448. Its totient is φ = 1850947200.

The previous prime is 3715656151. The next prime is 3715656167. The reversal of 3715656166 is 6616565173.

It is a super-2 number, since 2×3715656166² = 27612201487867639112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3715656167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 638731 + ... + 644521.

It is an arithmetic number, because the mean of its divisors is an integer number (349635528).

Almost surely, 2^3715656166 is an apocalyptic number.

3715656166 is a deficient number, since it is larger than the sum of its proper divisors (1878512282).

3715656166 is a wasteful number, since it uses less digits than its factorization.

3715656166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6927.

The product of its digits is 680400, while the sum is 46.

The square root of 3715656166 is about 60956.1823443693. The cubic root of 3715656166 is about 1548.8588431599.

The spelling of 3715656166 in words is "three billion, seven hundred fifteen million, six hundred fifty-six thousand, one hundred sixty-six".