16188072350 has 24 divisors (see below), whose sum is σ = 31880981808. Its totient is φ = 6094332800.

The previous prime is 16188072319. The next prime is 16188072377. The reversal of 16188072350 is 5327088161.

16188072350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 16188072298 and 16188072307.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9521546 + ... + 9523245.

It is an arithmetic number, because the mean of its divisors is an integer number (1328374242).

Almost surely, 2^16188072350 is an apocalyptic number.

16188072350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16188072350 is a deficient number, since it is larger than the sum of its proper divisors (15692909458).

16188072350 is a wasteful number, since it uses less digits than its factorization.

16188072350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19044820 (or 19044815 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 41.

The spelling of 16188072350 in words is "sixteen billion, one hundred eighty-eight million, seventy-two thousand, three hundred fifty".