16075150812 has 144 divisors (see below), whose sum is σ = 49713477632. Its totient is φ = 4444683840.

The previous prime is 16075150789. The next prime is 16075150829. The reversal of 16075150812 is 21805157061.

16075150812 is a `hidden beast` number, since 1 + 60 + 7 + 515 + 0 + 81 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 172818 + ... + 249030.

Almost surely, 2^16075150812 is an apocalyptic number.

16075150812 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16075150812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24856738816).

16075150812 is an abundant number, since it is smaller than the sum of its proper divisors (33638326820).

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

16075150812 is a wasteful number, since it uses less digits than its factorization.

16075150812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76270 (or 76256 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 36.

The spelling of 16075150812 in words is "sixteen billion, seventy-five million, one hundred fifty thousand, eight hundred twelve".