200020526239 has 2 divisors, whose sum is σ = 200020526240. Its totient is φ = 200020526238.

The previous prime is 200020526203. The next prime is 200020526273. The reversal of 200020526239 is 932625020002.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200020526239 - 2¹¹ = 200020524191 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200020526239.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200020526039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100010263119 + 100010263120.

It is an arithmetic number, because the mean of its divisors is an integer number (100010263120).

Almost surely, 2^200020526239 is an apocalyptic number.

200020526239 is a deficient number, since it is larger than the sum of its proper divisors (1).

200020526239 is an equidigital number, since it uses as much as digits as its factorization.

200020526239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 31.

The spelling of 200020526239 in words is "two hundred billion, twenty million, five hundred twenty-six thousand, two hundred thirty-nine".