4983561379 has 2 divisors, whose sum is σ = 4983561380. Its totient is φ = 4983561378.

The previous prime is 4983561377. The next prime is 4983561389. The reversal of 4983561379 is 9731653894.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4983561379 - 2¹ = 4983561377 is a prime.

Together with 4983561377, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4983561377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2491780689 + 2491780690.

It is an arithmetic number, because the mean of its divisors is an integer number (2491780690).

Almost surely, 2^4983561379 is an apocalyptic number.

4983561379 is a deficient number, since it is larger than the sum of its proper divisors (1).

4983561379 is an equidigital number, since it uses as much as digits as its factorization.

4983561379 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4898880, while the sum is 55.

The square root of 4983561379 is about 70594.3438173343. The cubic root of 4983561379 is about 1708.0999127777.

The spelling of 4983561379 in words is "four billion, nine hundred eighty-three million, five hundred sixty-one thousand, three hundred seventy-nine".