34586868543 has 32 divisors (see below), whose sum is σ = 49351239360. Its totient is φ = 21469593600.

The previous prime is 34586868541. The next prime is 34586868553.

34586868543 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 34586868543 - 2¹ = 34586868541 is a prime.

It is a super-2 number, since 2×34586868543² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34586868541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10387903 + ... + 10391231.

It is an arithmetic number, because the mean of its divisors is an integer number (1542226230).

Almost surely, 2^34586868543 is an apocalyptic number.

34586868543 is a deficient number, since it is larger than the sum of its proper divisors (14764370817).

34586868543 is a wasteful number, since it uses less digits than its factorization.

34586868543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5467.

The product of its digits is 66355200, while the sum is 60.

The spelling of 34586868543 in words is "thirty-four billion, five hundred eighty-six million, eight hundred sixty-eight thousand, five hundred forty-three".