2052417539 has 2 divisors, whose sum is σ = 2052417540. Its totient is φ = 2052417538.

The previous prime is 2052417517. The next prime is 2052417541. The reversal of 2052417539 is 9357142502.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2052417539 is a prime.

Together with 2052417541, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2052417509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1026208769 + 1026208770.

It is an arithmetic number, because the mean of its divisors is an integer number (1026208770).

Almost surely, 2^2052417539 is an apocalyptic number.

2052417539 is a deficient number, since it is larger than the sum of its proper divisors (1).

2052417539 is an equidigital number, since it uses as much as digits as its factorization.

2052417539 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 2052417539 is about 45303.6150765036. The cubic root of 2052417539 is about 1270.8332595649.

The spelling of 2052417539 in words is "two billion, fifty-two million, four hundred seventeen thousand, five hundred thirty-nine".