2150134143423 has 16 divisors (see below), whose sum is σ = 3448836721920. Its totient is φ = 1163982393216.

The previous prime is 2150134143403. The next prime is 2150134143467. The reversal of 2150134143423 is 3243414310512.

It is not a de Polignac number, because 2150134143423 - 2⁹ = 2150134142911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2150134143403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2694403290 + ... + 2694404087.

It is an arithmetic number, because the mean of its divisors is an integer number (215552295120).

Almost surely, 2^{2150134143423} is an apocalyptic number.

2150134143423 is a deficient number, since it is larger than the sum of its proper divisors (1298702578497).

2150134143423 is a wasteful number, since it uses less digits than its factorization.

2150134143423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5388807406.

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 2150134143423 its reverse (3243414310512), we get a palindrome (5393548453935).

The spelling of 2150134143423 in words is "two trillion, one hundred fifty billion, one hundred thirty-four million, one hundred forty-three thousand, four hundred twenty-three".