35538706667 has 2 divisors, whose sum is σ = 35538706668. Its totient is φ = 35538706666.

The previous prime is 35538706663. The next prime is 35538706681. The reversal of 35538706667 is 76660783553.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 35538706667 - 2² = 35538706663 is a prime.

It is not a weakly prime, because it can be changed into another prime (35538706663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17769353333 + 17769353334.

It is an arithmetic number, because the mean of its divisors is an integer number (17769353334).

Almost surely, 2^35538706667 is an apocalyptic number.

35538706667 is a deficient number, since it is larger than the sum of its proper divisors (1).

35538706667 is an equidigital number, since it uses as much as digits as its factorization.

35538706667 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19051200, while the sum is 56.

The spelling of 35538706667 in words is "thirty-five billion, five hundred thirty-eight million, seven hundred six thousand, six hundred sixty-seven".