2115105352 has 16 divisors (see below), whose sum is σ = 3966482160. Its totient is φ = 1057376784.

The previous prime is 2115105331. The next prime is 2115105353. The reversal of 2115105352 is 2535015112.

It is not an unprimeable number, because it can be changed into a prime (2115105353) 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, 39103 + ... + 75889.

It is an arithmetic number, because the mean of its divisors is an integer number (247905135).

Almost surely, 2^2115105352 is an apocalyptic number.

It is an amenable number.

2115105352 is a deficient number, since it is larger than the sum of its proper divisors (1851376808).

2115105352 is a wasteful number, since it uses less digits than its factorization.

2115105352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43980 (or 43976 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 2115105352 is about 45990.2745371236. The cubic root of 2115105352 is about 1283.6422449627.

The spelling of 2115105352 in words is "two billion, one hundred fifteen million, one hundred five thousand, three hundred fifty-two".