201652153065 has 96 divisors (see below), whose sum is σ = 397537455744. Its totient is φ = 93694648320.

The previous prime is 201652153063. The next prime is 201652153093. The reversal of 201652153065 is 560351256102.

201652153065 is a `hidden beast` number, since 2 + 0 + 1 + 65 + 2 + 1 + 530 + 65 = 666.

It is not a de Polignac number, because 201652153065 - 2¹ = 201652153063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201652153063) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1038729 + ... + 1217481.

It is an arithmetic number, because the mean of its divisors is an integer number (4141015164).

Almost surely, 2^201652153065 is an apocalyptic number.

It is an amenable number.

201652153065 is a deficient number, since it is larger than the sum of its proper divisors (195885302679).

201652153065 is a wasteful number, since it uses less digits than its factorization.

201652153065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178871 (or 178868 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The spelling of 201652153065 in words is "two hundred one billion, six hundred fifty-two million, one hundred fifty-three thousand, sixty-five".