100206743768 has 16 divisors (see below), whose sum is σ = 189643605480. Its totient is φ = 49635115648.

The previous prime is 100206743723. The next prime is 100206743783. The reversal of 100206743768 is 867347602001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58531121 + ... + 58532832.

Almost surely, 2^100206743768 is an apocalyptic number.

It is an amenable number.

100206743768 is a deficient number, since it is larger than the sum of its proper divisors (89436861712).

100206743768 is a wasteful number, since it uses less digits than its factorization.

100206743768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117064066 (or 117064062 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 44.

The spelling of 100206743768 in words is "one hundred billion, two hundred six million, seven hundred forty-three thousand, seven hundred sixty-eight".