2321464513 has 2 divisors, whose sum is σ = 2321464514. Its totient is φ = 2321464512.

The previous prime is 2321464507. The next prime is 2321464531. The reversal of 2321464513 is 3154641232.

2321464513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (2321464531) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1625137969 + 696326544 = 40313^2 + 26388^2 .

It is a cyclic number.

It is not a de Polignac number, because 2321464513 - 2²¹ = 2319367361 is a prime.

It is not a weakly prime, because it can be changed into another prime (2321464583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1160732256 + 1160732257.

It is an arithmetic number, because the mean of its divisors is an integer number (1160732257).

Almost surely, 2^2321464513 is an apocalyptic number.

It is an amenable number.

2321464513 is a deficient number, since it is larger than the sum of its proper divisors (1).

2321464513 is an equidigital number, since it uses as much as digits as its factorization.

2321464513 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17280, while the sum is 31.

The square root of 2321464513 is about 48181.5785648416. The cubic root of 2321464513 is about 1324.0996875270.

The spelling of 2321464513 in words is "two billion, three hundred twenty-one million, four hundred sixty-four thousand, five hundred thirteen".