200075824979 has 2 divisors, whose sum is σ = 200075824980. Its totient is φ = 200075824978.

The previous prime is 200075824957. The next prime is 200075825003. The reversal of 200075824979 is 979428570002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200075824979 - 2²⁰ = 200074776403 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200075824979.

It is not a weakly prime, because it can be changed into another prime (200075824909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100037912489 + 100037912490.

It is an arithmetic number, because the mean of its divisors is an integer number (100037912490).

Almost surely, 2^200075824979 is an apocalyptic number.

200075824979 is a deficient number, since it is larger than the sum of its proper divisors (1).

200075824979 is an equidigital number, since it uses as much as digits as its factorization.

200075824979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2540160, while the sum is 53.

The spelling of 200075824979 in words is "two hundred billion, seventy-five million, eight hundred twenty-four thousand, nine hundred seventy-nine".