16500354150 has 96 divisors (see below), whose sum is σ = 46845573120. Its totient is φ = 3765150720.

The previous prime is 16500354137. The next prime is 16500354163. The reversal of 16500354150 is 5145300561.

It is an interprime number because it is at equal distance from previous prime (16500354137) and next prime (16500354163).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 624406 + ... + 650294.

It is an arithmetic number, because the mean of its divisors is an integer number (487974720).

Almost surely, 2^16500354150 is an apocalyptic number.

16500354150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 16500354150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23422786560).

16500354150 is an abundant number, since it is smaller than the sum of its proper divisors (30345218970).

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

16500354150 is a wasteful number, since it uses less digits than its factorization.

16500354150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26518 (or 26513 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

The spelling of 16500354150 in words is "sixteen billion, five hundred million, three hundred fifty-four thousand, one hundred fifty".