200697613655616 has 3360 divisors, whose sum is σ = 824252952821760. Its totient is φ = 47076277248000.

The previous prime is 200697613655533. The next prime is 200697613655657. The reversal of 200697613655616 is 616556316796002.

200697613655616 is a `hidden beast` number, since 2 + 0 + 0 + 6 + 9 + 7 + 6 + 1 + 3 + 6 + 5 + 5 + 616 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 479 ways as a sum of consecutive naturals, for example, 183620871966 + ... + 183620873058.

It is an arithmetic number, because the mean of its divisors is an integer number (245313378816).

Almost surely, 2^{200697613655616} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200697613655616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (412126476410880).

200697613655616 is an abundant number, since it is smaller than the sum of its proper divisors (623555339166144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200697613655616 is a wasteful number, since it uses less digits than its factorization.

200697613655616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1267 (or 1237 counting only the distinct ones).

The product of its (nonzero) digits is 73483200, while the sum is 63.

The spelling of 200697613655616 in words is "two hundred trillion, six hundred ninety-seven billion, six hundred thirteen million, six hundred fifty-five thousand, six hundred sixteen".