5202752524979 has 2 divisors, whose sum is σ = 5202752524980. Its totient is φ = 5202752524978.

The previous prime is 5202752524973. The next prime is 5202752524999. The reversal of 5202752524979 is 9794252572025.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5202752524979 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (5202752524973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2601376262489 + 2601376262490.

It is an arithmetic number, because the mean of its divisors is an integer number (2601376262490).

Almost surely, 2^{5202752524979} is an apocalyptic number.

5202752524979 is a deficient number, since it is larger than the sum of its proper divisors (1).

5202752524979 is an equidigital number, since it uses as much as digits as its factorization.

5202752524979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31752000, while the sum is 59.

The spelling of 5202752524979 in words is "five trillion, two hundred two billion, seven hundred fifty-two million, five hundred twenty-four thousand, nine hundred seventy-nine".