16354655500 has 24 divisors (see below), whose sum is σ = 35718568704. Its totient is φ = 6541862000.

The previous prime is 16354655497. The next prime is 16354655507. The reversal of 16354655500 is 555645361.

16354655500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (16354655507) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 16354156 + ... + 16355155.

It is an arithmetic number, because the mean of its divisors is an integer number (1488273696).

Almost surely, 2^16354655500 is an apocalyptic number.

16354655500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16354655500 is an abundant number, since it is smaller than the sum of its proper divisors (19363913204).

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

16354655500 is a wasteful number, since it uses less digits than its factorization.

16354655500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32709330 (or 32709318 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 40.

The spelling of 16354655500 in words is "sixteen billion, three hundred fifty-four million, six hundred fifty-five thousand, five hundred".