201653252336 has 20 divisors (see below), whose sum is σ = 390710149200. Its totient is φ = 100824826752.

The previous prime is 201653252327. The next prime is 201653252371. The reversal of 201653252336 is 633252356102.

It is a self number, because there is not a number n which added to its sum of digits gives 201653252336.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1632725 + ... + 1751883.

It is an arithmetic number, because the mean of its divisors is an integer number (19535507460).

Almost surely, 2^201653252336 is an apocalyptic number.

It is an amenable number.

201653252336 is a deficient number, since it is larger than the sum of its proper divisors (189056896864).

201653252336 is a wasteful number, since it uses less digits than its factorization.

201653252336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224936 (or 224930 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 38.

The spelling of 201653252336 in words is "two hundred one billion, six hundred fifty-three million, two hundred fifty-two thousand, three hundred thirty-six".