34508689177 has 2 divisors, whose sum is σ = 34508689178. Its totient is φ = 34508689176.

The previous prime is 34508689157. The next prime is 34508689217. The reversal of 34508689177 is 77198680543.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28148786176 + 6359903001 = 167776^2 + 79749^2 .

It is a cyclic number.

It is not a de Polignac number, because 34508689177 - 2¹⁵ = 34508656409 is a prime.

It is not a weakly prime, because it can be changed into another prime (34508689157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17254344588 + 17254344589.

It is an arithmetic number, because the mean of its divisors is an integer number (17254344589).

Almost surely, 2^34508689177 is an apocalyptic number.

It is an amenable number.

34508689177 is a deficient number, since it is larger than the sum of its proper divisors (1).

34508689177 is an equidigital number, since it uses as much as digits as its factorization.

34508689177 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10160640, while the sum is 58.

The spelling of 34508689177 in words is "thirty-four billion, five hundred eight million, six hundred eighty-nine thousand, one hundred seventy-seven".