235525200397 has 2 divisors, whose sum is σ = 235525200398. Its totient is φ = 235525200396.

The previous prime is 235525200373. The next prime is 235525200487. The reversal of 235525200397 is 793002525532.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 216289174761 + 19236025636 = 465069^2 + 138694^2 .

It is a cyclic number.

It is not a de Polignac number, because 235525200397 - 2¹⁹ = 235524676109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (235525200307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117762600198 + 117762600199.

It is an arithmetic number, because the mean of its divisors is an integer number (117762600199).

Almost surely, 2^235525200397 is an apocalyptic number.

It is an amenable number.

235525200397 is a deficient number, since it is larger than the sum of its proper divisors (1).

235525200397 is an equidigital number, since it uses as much as digits as its factorization.

235525200397 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 567000, while the sum is 43.

The spelling of 235525200397 in words is "two hundred thirty-five billion, five hundred twenty-five million, two hundred thousand, three hundred ninety-seven".