16204616950 has 24 divisors (see below), whose sum is σ = 30159775008. Its totient is φ = 6477720480.

The previous prime is 16204616941. The next prime is 16204617007. The reversal of 16204616950 is 5961640261.

It is a happy number.

It is a super-2 number, since 2×16204616950² (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 11 ways as a sum of consecutive naturals, for example, 23217 + ... + 181516.

It is an arithmetic number, because the mean of its divisors is an integer number (1256657292).

Almost surely, 2^16204616950 is an apocalyptic number.

16204616950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16204616950 is a deficient number, since it is larger than the sum of its proper divisors (13955158058).

16204616950 is a wasteful number, since it uses less digits than its factorization.

16204616950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206328 (or 206323 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 40.

The spelling of 16204616950 in words is "sixteen billion, two hundred four million, six hundred sixteen thousand, nine hundred fifty".