20200524259 has 2 divisors, whose sum is σ = 20200524260. Its totient is φ = 20200524258.

The previous prime is 20200524161. The next prime is 20200524263. The reversal of 20200524259 is 95242500202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20200524259 - 2¹¹ = 20200522211 is a prime.

It is a super-2 number, since 2×20200524259² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 20200524259.

It is not a weakly prime, because it can be changed into another prime (20200524059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10100262129 + 10100262130.

It is an arithmetic number, because the mean of its divisors is an integer number (10100262130).

Almost surely, 2^20200524259 is an apocalyptic number.

20200524259 is a deficient number, since it is larger than the sum of its proper divisors (1).

20200524259 is an equidigital number, since it uses as much as digits as its factorization.

20200524259 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14400, while the sum is 31.

The spelling of 20200524259 in words is "twenty billion, two hundred million, five hundred twenty-four thousand, two hundred fifty-nine".