2152854371 has 2 divisors, whose sum is σ = 2152854372. Its totient is φ = 2152854370.

The previous prime is 2152854331. The next prime is 2152854373. The reversal of 2152854371 is 1734582512.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2152854371 - 2¹⁴ = 2152837987 is a prime.

Together with 2152854373, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2152854373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1076427185 + 1076427186.

It is an arithmetic number, because the mean of its divisors is an integer number (1076427186).

Almost surely, 2^2152854371 is an apocalyptic number.

2152854371 is a deficient number, since it is larger than the sum of its proper divisors (1).

2152854371 is an equidigital number, since it uses as much as digits as its factorization.

2152854371 is an evil number, because the sum of its binary digits is even.

The product of its digits is 67200, while the sum is 38.

The square root of 2152854371 is about 46398.8617425040. The cubic root of 2152854371 is about 1291.2337956469.

The spelling of 2152854371 in words is "two billion, one hundred fifty-two million, eight hundred fifty-four thousand, three hundred seventy-one".