16226545050 has 192 divisors, whose sum is σ = 47536243200. Its totient is φ = 4055961600.

The previous prime is 16226545007. The next prime is 16226545051. The reversal of 16226545050 is 5054562261.

16226545050 is a `hidden beast` number, since 1 + 62 + 2 + 6 + 545 + 0 + 50 = 666.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 16226544996 and 16226545014.

It is not an unprimeable number, because it can be changed into a prime (16226545051) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6218146 + ... + 6220754.

It is an arithmetic number, because the mean of its divisors is an integer number (247584600).

Almost surely, 2^16226545050 is an apocalyptic number.

16226545050 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 16226545050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23768121600).

16226545050 is an abundant number, since it is smaller than the sum of its proper divisors (31309698150).

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

16226545050 is a wasteful number, since it uses less digits than its factorization.

16226545050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2918 (or 2907 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 16226545050 in words is "sixteen billion, two hundred twenty-six million, five hundred forty-five thousand, fifty".