43527052613 has 8 divisors (see below), whose sum is σ = 47546793120. Its totient is φ = 39517768080.

The previous prime is 43527052573. The next prime is 43527052649. The reversal of 43527052613 is 31625072534.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 43527052613 - 2¹² = 43527048517 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43527052813) 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, 2605283 + ... + 2621936.

It is an arithmetic number, because the mean of its divisors is an integer number (5943349140).

Almost surely, 2^43527052613 is an apocalyptic number.

It is an amenable number.

43527052613 is a deficient number, since it is larger than the sum of its proper divisors (4019740507).

43527052613 is a wasteful number, since it uses less digits than its factorization.

43527052613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5227987.

The product of its (nonzero) digits is 151200, while the sum is 38.

The spelling of 43527052613 in words is "forty-three billion, five hundred twenty-seven million, fifty-two thousand, six hundred thirteen".