34136565556 has 24 divisors (see below), whose sum is σ = 63471953160. Its totient is φ = 16064256896.

The previous prime is 34136565553. The next prime is 34136565557. The reversal of 34136565556 is 65556563143.

It can be written as a sum of positive squares in 4 ways, for example, as 513475600 + 33623089956 = 22660^2 + 183366^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34136565553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 848875 + ... + 888178.

It is an arithmetic number, because the mean of its divisors is an integer number (2644664715).

Almost surely, 2^34136565556 is an apocalyptic number.

It is an amenable number.

34136565556 is a deficient number, since it is larger than the sum of its proper divisors (29335387604).

34136565556 is a wasteful number, since it uses less digits than its factorization.

34136565556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1737108 (or 1737072 counting only the distinct ones).

The product of its digits is 4860000, while the sum is 49.

It can be divided in two parts, 3413 and 6565556, that added together give a square (6568969 = 2563²).

The spelling of 34136565556 in words is "thirty-four billion, one hundred thirty-six million, five hundred sixty-five thousand, five hundred fifty-six".