34872658111 has 2 divisors, whose sum is σ = 34872658112. Its totient is φ = 34872658110.

The previous prime is 34872658063. The next prime is 34872658133. The reversal of 34872658111 is 11185627843.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34872658111 - 2¹⁹ = 34872133823 is a prime.

It is a super-2 number, since 2×34872658111² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34872658141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17436329055 + 17436329056.

It is an arithmetic number, because the mean of its divisors is an integer number (17436329056).

Almost surely, 2^34872658111 is an apocalyptic number.

34872658111 is a deficient number, since it is larger than the sum of its proper divisors (1).

34872658111 is an equidigital number, since it uses as much as digits as its factorization.

34872658111 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 322560, while the sum is 46.

The spelling of 34872658111 in words is "thirty-four billion, eight hundred seventy-two million, six hundred fifty-eight thousand, one hundred eleven".