2115068355 has 48 divisors (see below), whose sum is σ = 3816933120. Its totient is φ = 1123577568.

The previous prime is 2115068327. The next prime is 2115068359. The reversal of 2115068355 is 5538605112.

It is a happy number.

2115068355 is a `hidden beast` number, since 21 + 1 + 506 + 83 + 55 = 666.

It is not a de Polignac number, because 2115068355 - 2⁵ = 2115068323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2115068359) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 316236 + ... + 322854.

It is an arithmetic number, because the mean of its divisors is an integer number (79519440).

Almost surely, 2^2115068355 is an apocalyptic number.

2115068355 is a deficient number, since it is larger than the sum of its proper divisors (1701864765).

2115068355 is an equidigital number, since it uses as much as digits as its factorization.

2115068355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6902 (or 6890 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

The square root of 2115068355 is about 45989.8723090204. The cubic root of 2115068355 is about 1283.6347605145.

The spelling of 2115068355 in words is "two billion, one hundred fifteen million, sixty-eight thousand, three hundred fifty-five".