2152044313 has 2 divisors, whose sum is σ = 2152044314. Its totient is φ = 2152044312.

The previous prime is 2152044311. The next prime is 2152044341. The reversal of 2152044313 is 3134402512.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1703790729 + 448253584 = 41277^2 + 21172^2 .

It is a cyclic number.

It is not a de Polignac number, because 2152044313 - 2¹ = 2152044311 is a prime.

Together with 2152044311, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2152044311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1076022156 + 1076022157.

It is an arithmetic number, because the mean of its divisors is an integer number (1076022157).

Almost surely, 2^2152044313 is an apocalyptic number.

It is an amenable number.

2152044313 is a deficient number, since it is larger than the sum of its proper divisors (1).

2152044313 is an equidigital number, since it uses as much as digits as its factorization.

2152044313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 2152044313 is about 46390.1316337861. The cubic root of 2152044313 is about 1291.0718237863.

Adding to 2152044313 its reverse (3134402512), we get a palindrome (5286446825).

The spelling of 2152044313 in words is "two billion, one hundred fifty-two million, forty-four thousand, three hundred thirteen".