2152854293 has 8 divisors (see below), whose sum is σ = 2159282112. Its totient is φ = 2146437216.

The previous prime is 2152854269. The next prime is 2152854323. The reversal of 2152854293 is 3924582512.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2152854293 - 2⁶ = 2152854229 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2152854293.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2152854203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 557696 + ... + 561542.

It is an arithmetic number, because the mean of its divisors is an integer number (269910264).

Almost surely, 2^2152854293 is an apocalyptic number.

It is an amenable number.

2152854293 is a deficient number, since it is larger than the sum of its proper divisors (6427819).

2152854293 is an equidigital number, since it uses as much as digits as its factorization.

2152854293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5371.

The product of its digits is 172800, while the sum is 41.

The square root of 2152854293 is about 46398.8609019661. The cubic root of 2152854293 is about 1291.2337800526.

The spelling of 2152854293 in words is "two billion, one hundred fifty-two million, eight hundred fifty-four thousand, two hundred ninety-three".