2152292270 has 16 divisors (see below), whose sum is σ = 3939790320. Its totient is φ = 846324864.

The previous prime is 2152292239. The next prime is 2152292281. The reversal of 2152292270 is 722922512.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1823387 + ... + 1824566.

It is an arithmetic number, because the mean of its divisors is an integer number (246236895).

Almost surely, 2^2152292270 is an apocalyptic number.

2152292270 is a deficient number, since it is larger than the sum of its proper divisors (1787498050).

2152292270 is a wasteful number, since it uses less digits than its factorization.

2152292270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3648019.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 2152292270 is about 46392.8040756322. The cubic root of 2152292270 is about 1291.1214073381.

The spelling of 2152292270 in words is "two billion, one hundred fifty-two million, two hundred ninety-two thousand, two hundred seventy".