208465211732 has 12 divisors (see below), whose sum is σ = 364894881120. Its totient is φ = 104209531416.

The previous prime is 208465211723. The next prime is 208465211737. The reversal of 208465211732 is 237112564802.

It is a self number, because there is not a number n which added to its sum of digits gives 208465211732.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (208465211737) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5748278 + ... + 5784429.

It is an arithmetic number, because the mean of its divisors is an integer number (30407906760).

Almost surely, 2^208465211732 is an apocalyptic number.

It is an amenable number.

208465211732 is a deficient number, since it is larger than the sum of its proper divisors (156429669388).

208465211732 is a wasteful number, since it uses less digits than its factorization.

208465211732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11537230 (or 11537228 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 41.

The spelling of 208465211732 in words is "two hundred eight billion, four hundred sixty-five million, two hundred eleven thousand, seven hundred thirty-two".