34536643516 has 6 divisors (see below), whose sum is σ = 60439126160. Its totient is φ = 17268321756.

The previous prime is 34536643513. The next prime is 34536643517. The reversal of 34536643516 is 61534663543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34536643513) 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, 4317080436 + ... + 4317080443.

Almost surely, 2^34536643516 is an apocalyptic number.

It is an amenable number.

34536643516 is a deficient number, since it is larger than the sum of its proper divisors (25902482644).

34536643516 is a wasteful number, since it uses less digits than its factorization.

34536643516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8634160883 (or 8634160881 counting only the distinct ones).

The product of its digits is 2332800, while the sum is 46.

The spelling of 34536643516 in words is "thirty-four billion, five hundred thirty-six million, six hundred forty-three thousand, five hundred sixteen".