34536328847 has 2 divisors, whose sum is σ = 34536328848. Its totient is φ = 34536328846.

The previous prime is 34536328843. The next prime is 34536328901. The reversal of 34536328847 is 74882363543.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34536328847 - 2² = 34536328843 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34536328843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17268164423 + 17268164424.

It is an arithmetic number, because the mean of its divisors is an integer number (17268164424).

Almost surely, 2^34536328847 is an apocalyptic number.

34536328847 is a deficient number, since it is larger than the sum of its proper divisors (1).

34536328847 is an equidigital number, since it uses as much as digits as its factorization.

34536328847 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11612160, while the sum is 53.

The spelling of 34536328847 in words is "thirty-four billion, five hundred thirty-six million, three hundred twenty-eight thousand, eight hundred forty-seven".