256930182283 has 2 divisors, whose sum is σ = 256930182284. Its totient is φ = 256930182282.

The previous prime is 256930182277. The next prime is 256930182407. The reversal of 256930182283 is 382281039652.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 256930182283 - 2⁹ = 256930181771 is a prime.

It is not a weakly prime, because it can be changed into another prime (256930182233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 128465091141 + 128465091142.

It is an arithmetic number, because the mean of its divisors is an integer number (128465091142).

Almost surely, 2^256930182283 is an apocalyptic number.

256930182283 is a deficient number, since it is larger than the sum of its proper divisors (1).

256930182283 is an equidigital number, since it uses as much as digits as its factorization.

256930182283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1244160, while the sum is 49.

The spelling of 256930182283 in words is "two hundred fifty-six billion, nine hundred thirty million, one hundred eighty-two thousand, two hundred eighty-three".