100463616646 has 8 divisors (see below), whose sum is σ = 150701171904. Its totient is φ = 50229892680.

The previous prime is 100463616641. The next prime is 100463616679. The reversal of 100463616646 is 646616364001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100463616641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 891345 + ... + 997708.

It is an arithmetic number, because the mean of its divisors is an integer number (18837646488).

Almost surely, 2^100463616646 is an apocalyptic number.

100463616646 is a deficient number, since it is larger than the sum of its proper divisors (50237555258).

100463616646 is a wasteful number, since it uses less digits than its factorization.

100463616646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1915646.

The product of its (nonzero) digits is 373248, while the sum is 43.

The spelling of 100463616646 in words is "one hundred billion, four hundred sixty-three million, six hundred sixteen thousand, six hundred forty-six".