208558200572 has 6 divisors (see below), whose sum is σ = 364976851008. Its totient is φ = 104279100284.

The previous prime is 208558200553. The next prime is 208558200637. The reversal of 208558200572 is 275002855802.

208558200572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×208558200572² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26069775068 + ... + 26069775075.

It is an arithmetic number, because the mean of its divisors is an integer number (60829475168).

Almost surely, 2^208558200572 is an apocalyptic number.

It is an amenable number.

208558200572 is a deficient number, since it is larger than the sum of its proper divisors (156418650436).

208558200572 is a wasteful number, since it uses less digits than its factorization.

208558200572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52139550147 (or 52139550145 counting only the distinct ones).

The product of its (nonzero) digits is 448000, while the sum is 44.

The spelling of 208558200572 in words is "two hundred eight billion, five hundred fifty-eight million, two hundred thousand, five hundred seventy-two".