2308053668 has 12 divisors (see below), whose sum is σ = 4044564720. Its totient is φ = 1152463752.

The previous prime is 2308053647. The next prime is 2308053679. The reversal of 2308053668 is 8663508032.

It is a super-2 number, since 2×2308053668² = 10654223468736508448, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 387446 + ... + 393357.

It is an arithmetic number, because the mean of its divisors is an integer number (337047060).

Almost surely, 2^2308053668 is an apocalyptic number.

It is an amenable number.

2308053668 is a deficient number, since it is larger than the sum of its proper divisors (1736511052).

2308053668 is a wasteful number, since it uses less digits than its factorization.

2308053668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 781546 (or 781544 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 2308053668 is about 48042.2071516287. The cubic root of 2308053668 is about 1321.5450358231.

The spelling of 2308053668 in words is "two billion, three hundred eight million, fifty-three thousand, six hundred sixty-eight".