208141556086892 has 12 divisors (see below), whose sum is σ = 364248440308200. Its totient is φ = 104070573141696.

The previous prime is 208141556086853. The next prime is 208141556086939. The reversal of 208141556086892 is 298680655141802.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48928418 + ... + 53012009.

It is an arithmetic number, because the mean of its divisors is an integer number (30354036692350).

Almost surely, 2^{208141556086892} is an apocalyptic number.

It is an amenable number.

208141556086892 is a deficient number, since it is larger than the sum of its proper divisors (156106884221308).

208141556086892 is a wasteful number, since it uses less digits than its factorization.

208141556086892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102450880 (or 102450878 counting only the distinct ones).

The product of its (nonzero) digits is 66355200, while the sum is 65.

The spelling of 208141556086892 in words is "two hundred eight trillion, one hundred forty-one billion, five hundred fifty-six million, eighty-six thousand, eight hundred ninety-two".