5940555619 has 2 divisors, whose sum is σ = 5940555620. Its totient is φ = 5940555618.

The previous prime is 5940555617. The next prime is 5940555631. The reversal of 5940555619 is 9165550495.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5940555619 - 2¹ = 5940555617 is a prime.

It is a super-2 number, since 2×5940555619² = 70580402124864946322, which contains 22 as substring.

Together with 5940555617, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5940555611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2970277809 + 2970277810.

It is an arithmetic number, because the mean of its divisors is an integer number (2970277810).

Almost surely, 2^5940555619 is an apocalyptic number.

5940555619 is a deficient number, since it is larger than the sum of its proper divisors (1).

5940555619 is an equidigital number, since it uses as much as digits as its factorization.

5940555619 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1215000, while the sum is 49.

The square root of 5940555619 is about 77074.9999610769. Note that the first 4 decimals coincide. The cubic root of 5940555619 is about 1811.0996867324.

The spelling of 5940555619 in words is "five billion, nine hundred forty million, five hundred fifty-five thousand, six hundred nineteen".