2143054153 has 16 divisors (see below), whose sum is σ = 2311635456. Its totient is φ = 1979550720.

The previous prime is 2143054129. The next prime is 2143054157. The reversal of 2143054153 is 3514503412.

It is a de Polignac number, because none of the positive numbers 2^k-2143054153 is a prime.

It is a super-2 number, since 2×2143054153² = 9185362205381094818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2143054157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192448 + ... + 203278.

It is an arithmetic number, because the mean of its divisors is an integer number (144477216).

Almost surely, 2^2143054153 is an apocalyptic number.

It is an amenable number.

2143054153 is a deficient number, since it is larger than the sum of its proper divisors (168581303).

2143054153 is a wasteful number, since it uses less digits than its factorization.

2143054153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11064.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 2143054153 is about 46293.1328924712. The cubic root of 2143054153 is about 1289.2714980107.

Adding to 2143054153 its reverse (3514503412), we get a palindrome (5657557565).

The spelling of 2143054153 in words is "two billion, one hundred forty-three million, fifty-four thousand, one hundred fifty-three".