2162052574 has 16 divisors (see below), whose sum is σ = 3557675520. Its totient is φ = 977259160.

The previous prime is 2162052559. The next prime is 2162052587. The reversal of 2162052574 is 4752502612.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 270574 + ... + 278449.

It is an arithmetic number, because the mean of its divisors is an integer number (222354720).

Almost surely, 2^2162052574 is an apocalyptic number.

2162052574 is a deficient number, since it is larger than the sum of its proper divisors (1395622946).

2162052574 is a wasteful number, since it uses less digits than its factorization.

2162052574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549215.

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

The square root of 2162052574 is about 46497.8770913254. The cubic root of 2162052574 is about 1293.0701414852.

The spelling of 2162052574 in words is "two billion, one hundred sixty-two million, fifty-two thousand, five hundred seventy-four".