201652525433 has 2 divisors, whose sum is σ = 201652525434. Its totient is φ = 201652525432.

The previous prime is 201652525381. The next prime is 201652525517. The reversal of 201652525433 is 334525256102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 187118535184 + 14533990249 = 432572^2 + 120557^2 .

It is a cyclic number.

It is not a de Polignac number, because 201652525433 - 2²⁰ = 201651476857 is a prime.

It is not a weakly prime, because it can be changed into another prime (201652525033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100826262716 + 100826262717.

It is an arithmetic number, because the mean of its divisors is an integer number (100826262717).

Almost surely, 2^201652525433 is an apocalyptic number.

It is an amenable number.

201652525433 is a deficient number, since it is larger than the sum of its proper divisors (1).

201652525433 is an equidigital number, since it uses as much as digits as its factorization.

201652525433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216000, while the sum is 38.

The spelling of 201652525433 in words is "two hundred one billion, six hundred fifty-two million, five hundred twenty-five thousand, four hundred thirty-three".