16273650090 has 16 divisors (see below), whose sum is σ = 39056760288. Its totient is φ = 4339640016.

The previous prime is 16273650047. The next prime is 16273650091. The reversal of 16273650090 is 9005637261.

It is not an unprimeable number, because it can be changed into a prime (16273650091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 271227472 + ... + 271227531.

It is an arithmetic number, because the mean of its divisors is an integer number (2441047518).

Almost surely, 2^16273650090 is an apocalyptic number.

16273650090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16273650090 is an abundant number, since it is smaller than the sum of its proper divisors (22783110198).

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

16273650090 is a wasteful number, since it uses less digits than its factorization.

16273650090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542455013.

The product of its (nonzero) digits is 68040, while the sum is 39.

The spelling of 16273650090 in words is "sixteen billion, two hundred seventy-three million, six hundred fifty thousand, ninety".