16481380700 has 36 divisors (see below), whose sum is σ = 35853871872. Its totient is φ = 6576096000.

The previous prime is 16481380697. The next prime is 16481380703. The reversal of 16481380700 is 708318461.

It is an interprime number because it is at equal distance from previous prime (16481380697) and next prime (16481380703).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16481380703) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 165404 + ... + 245603.

Almost surely, 2^16481380700 is an apocalyptic number.

16481380700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16481380700 is an abundant number, since it is smaller than the sum of its proper divisors (19372491172).

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

16481380700 is a wasteful number, since it uses less digits than its factorization.

16481380700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411422 (or 411415 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 38.

The spelling of 16481380700 in words is "sixteen billion, four hundred eighty-one million, three hundred eighty thousand, seven hundred".