16155546150 has 96 divisors (see below), whose sum is σ = 43156666368. Its totient is φ = 3987878400.

The previous prime is 16155546139. The next prime is 16155546167. The reversal of 16155546150 is 5164555161.

It is a super-2 number, since 2×16155546150² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 16155546099 and 16155546108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 31422 + ... + 182478.

It is an arithmetic number, because the mean of its divisors is an integer number (449548608).

Almost surely, 2^16155546150 is an apocalyptic number.

16155546150 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 16155546150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21578333184).

16155546150 is an abundant number, since it is smaller than the sum of its proper divisors (27001120218).

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

16155546150 is a wasteful number, since it uses less digits than its factorization.

16155546150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151126 (or 151121 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 39.

The spelling of 16155546150 in words is "sixteen billion, one hundred fifty-five million, five hundred forty-six thousand, one hundred fifty".