100443463652 has 24 divisors (see below), whose sum is σ = 201211496640. Its totient is φ = 42977648160.

The previous prime is 100443463649. The next prime is 100443463669. The reversal of 100443463652 is 256364344001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2880299 + ... + 2914962.

It is an arithmetic number, because the mean of its divisors is an integer number (8383812360).

Almost surely, 2^100443463652 is an apocalyptic number.

It is an amenable number.

100443463652 is an abundant number, since it is smaller than the sum of its proper divisors (100768032988).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100443463652 is a wasteful number, since it uses less digits than its factorization.

100443463652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5795891 (or 5795889 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 38.

The spelling of 100443463652 in words is "one hundred billion, four hundred forty-three million, four hundred sixty-three thousand, six hundred fifty-two".