100954645500 has 48 divisors (see below), whose sum is σ = 293979932064. Its totient is φ = 26921238400.

The previous prime is 100954645483. The next prime is 100954645511. The reversal of 100954645500 is 5546459001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33650049 + ... + 33653048.

It is an arithmetic number, because the mean of its divisors is an integer number (6124581918).

Almost surely, 2^100954645500 is an apocalyptic number.

100954645500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100954645500 is an abundant number, since it is smaller than the sum of its proper divisors (193025286564).

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

100954645500 is a wasteful number, since it uses less digits than its factorization.

100954645500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67303119 (or 67303107 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 39.

The spelling of 100954645500 in words is "one hundred billion, nine hundred fifty-four million, six hundred forty-five thousand, five hundred".