3153851668 has 12 divisors (see below), whose sum is σ = 6020989632. Its totient is φ = 1433568920.

The previous prime is 3153851663. The next prime is 3153851677. The reversal of 3153851668 is 8661583513.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3153851663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35839180 + ... + 35839267.

It is an arithmetic number, because the mean of its divisors is an integer number (501749136).

Almost surely, 2^3153851668 is an apocalyptic number.

It is an amenable number.

3153851668 is a deficient number, since it is larger than the sum of its proper divisors (2867137964).

3153851668 is a wasteful number, since it uses less digits than its factorization.

3153851668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71678462 (or 71678460 counting only the distinct ones).

The product of its digits is 518400, while the sum is 46.

The square root of 3153851668 is about 56159.1637045994. The cubic root of 3153851668 is about 1466.4944416458.

The spelling of 3153851668 in words is "three billion, one hundred fifty-three million, eight hundred fifty-one thousand, six hundred sixty-eight".