35656420027 has 2 divisors, whose sum is σ = 35656420028. Its totient is φ = 35656420026.

The previous prime is 35656419989. The next prime is 35656420061. The reversal of 35656420027 is 72002465653.

35656420027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-35656420027 is a prime.

It is not a weakly prime, because it can be changed into another prime (35656420127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17828210013 + 17828210014.

It is an arithmetic number, because the mean of its divisors is an integer number (17828210014).

Almost surely, 2^35656420027 is an apocalyptic number.

35656420027 is a deficient number, since it is larger than the sum of its proper divisors (1).

35656420027 is an equidigital number, since it uses as much as digits as its factorization.

35656420027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 302400, while the sum is 40.

The spelling of 35656420027 in words is "thirty-five billion, six hundred fifty-six million, four hundred twenty thousand, twenty-seven".