2162933542 has 16 divisors (see below), whose sum is σ = 4044966912. Its totient is φ = 842701320.

The previous prime is 2162933537. The next prime is 2162933567. The reversal of 2162933542 is 2453392612.

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, 7022358 + ... + 7022665.

It is an arithmetic number, because the mean of its divisors is an integer number (252810432).

Almost surely, 2^2162933542 is an apocalyptic number.

2162933542 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2162933542 is a deficient number, since it is larger than the sum of its proper divisors (1882033370).

2162933542 is a wasteful number, since it uses less digits than its factorization.

2162933542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14045043.

The product of its digits is 77760, while the sum is 37.

The square root of 2162933542 is about 46507.3493331968. The cubic root of 2162933542 is about 1293.2457460229.

The spelling of 2162933542 in words is "two billion, one hundred sixty-two million, nine hundred thirty-three thousand, five hundred forty-two".