4601361913 has 2 divisors, whose sum is σ = 4601361914. Its totient is φ = 4601361912.

The previous prime is 4601361911. The next prime is 4601361929. The reversal of 4601361913 is 3191631064.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4492618729 + 108743184 = 67027^2 + 10428^2 .

It is a cyclic number.

It is not a de Polignac number, because 4601361913 - 2¹ = 4601361911 is a prime.

Together with 4601361911, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4601361911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2300680956 + 2300680957.

It is an arithmetic number, because the mean of its divisors is an integer number (2300680957).

Almost surely, 2^4601361913 is an apocalyptic number.

It is an amenable number.

4601361913 is a deficient number, since it is larger than the sum of its proper divisors (1).

4601361913 is an equidigital number, since it uses as much as digits as its factorization.

4601361913 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 4601361913 is about 67833.3392440620. The cubic root of 4601361913 is about 1663.2676132452.

Adding to 4601361913 its reverse (3191631064), we get a palindrome (7792992977).

The spelling of 4601361913 in words is "four billion, six hundred one million, three hundred sixty-one thousand, nine hundred thirteen".