2150162343 has 48 divisors (see below), whose sum is σ = 3636052992. Its totient is φ = 1199016000.

The previous prime is 2150162309. The next prime is 2150162347. The reversal of 2150162343 is 3432610512.

It is not a de Polignac number, because 2150162343 - 2⁶ = 2150162279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2150162347) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 501298 + ... + 505568.

It is an arithmetic number, because the mean of its divisors is an integer number (75751104).

Almost surely, 2^2150162343 is an apocalyptic number.

2150162343 is a deficient number, since it is larger than the sum of its proper divisors (1485890649).

2150162343 is a wasteful number, since it uses less digits than its factorization.

2150162343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4476 (or 4473 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 2150162343 is about 46369.8430340237. The cubic root of 2150162343 is about 1290.6953651408.

Adding to 2150162343 its reverse (3432610512), we get a palindrome (5582772855).

The spelling of 2150162343 in words is "two billion, one hundred fifty million, one hundred sixty-two thousand, three hundred forty-three".