2170652254 has 16 divisors (see below), whose sum is σ = 3269373696. Its totient is φ = 1080869400.

The previous prime is 2170652219. The next prime is 2170652261. The reversal of 2170652254 is 4522560712.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 811339 + ... + 814009.

It is an arithmetic number, because the mean of its divisors is an integer number (204335856).

Almost surely, 2^2170652254 is an apocalyptic number.

2170652254 is a deficient number, since it is larger than the sum of its proper divisors (1098721442).

2170652254 is a wasteful number, since it uses less digits than its factorization.

2170652254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4191.

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 2170652254 is about 46590.2592179953. The cubic root of 2170652254 is about 1294.7822920298.

The spelling of 2170652254 in words is "two billion, one hundred seventy million, six hundred fifty-two thousand, two hundred fifty-four".