20594096650 has 72 divisors (see below), whose sum is σ = 40853054880. Its totient is φ = 7722167040.

The previous prime is 20594096641. The next prime is 20594096657. The reversal of 20594096650 is 5669049502.

It is a self number, because there is not a number n which added to its sum of digits gives 20594096650.

It is not an unprimeable number, because it can be changed into a prime (20594096657) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3797641 + ... + 3803059.

It is an arithmetic number, because the mean of its divisors is an integer number (567403540).

Almost surely, 2^20594096650 is an apocalyptic number.

20594096650 is a deficient number, since it is larger than the sum of its proper divisors (20258958230).

20594096650 is a wasteful number, since it uses less digits than its factorization.

20594096650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5728 (or 5706 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 46.

The spelling of 20594096650 in words is "twenty billion, five hundred ninety-four million, ninety-six thousand, six hundred fifty".