201652525432 has 8 divisors (see below), whose sum is σ = 378098485200. Its totient is φ = 100826262712.

The previous prime is 201652525381. The next prime is 201652525433. The reversal of 201652525432 is 234525256102.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 201652525391 and 201652525400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201652525433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12603282832 + ... + 12603282847.

It is an arithmetic number, because the mean of its divisors is an integer number (47262310650).

Almost surely, 2^201652525432 is an apocalyptic number.

It is an amenable number.

201652525432 is a deficient number, since it is larger than the sum of its proper divisors (176445959768).

201652525432 is a wasteful number, since it uses less digits than its factorization.

201652525432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25206565685 (or 25206565681 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 37.

The spelling of 201652525432 in words is "two hundred one billion, six hundred fifty-two million, five hundred twenty-five thousand, four hundred thirty-two".