235227734641 has 2 divisors, whose sum is σ = 235227734642. Its totient is φ = 235227734640.

The previous prime is 235227734633. The next prime is 235227734737. The reversal of 235227734641 is 146437722532.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 207863958241 + 27363776400 = 455921^2 + 165420^2 .

It is a cyclic number.

It is not a de Polignac number, because 235227734641 - 2³ = 235227734633 is a prime.

It is a super-2 number, since 2×235227734641² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 235227734591 and 235227734600.

It is not a weakly prime, because it can be changed into another prime (235227734941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117613867320 + 117613867321.

It is an arithmetic number, because the mean of its divisors is an integer number (117613867321).

Almost surely, 2^235227734641 is an apocalyptic number.

It is an amenable number.

235227734641 is a deficient number, since it is larger than the sum of its proper divisors (1).

235227734641 is an equidigital number, since it uses as much as digits as its factorization.

235227734641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1693440, while the sum is 46.

The spelling of 235227734641 in words is "two hundred thirty-five billion, two hundred twenty-seven million, seven hundred thirty-four thousand, six hundred forty-one".