16533077350 has 48 divisors (see below), whose sum is σ = 32632554240. Its totient is φ = 6218458400.

The previous prime is 16533077339. The next prime is 16533077413. The reversal of 16533077350 is 5377033561.

It is a super-2 number, since 2×16533077350² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53986 + ... + 189685.

It is an arithmetic number, because the mean of its divisors is an integer number (679844880).

Almost surely, 2^16533077350 is an apocalyptic number.

16533077350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16533077350 is a deficient number, since it is larger than the sum of its proper divisors (16099476890).

16533077350 is a wasteful number, since it uses less digits than its factorization.

16533077350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243765 (or 243760 counting only the distinct ones).

The product of its (nonzero) digits is 198450, while the sum is 40.

The spelling of 16533077350 in words is "sixteen billion, five hundred thirty-three million, seventy-seven thousand, three hundred fifty".