52213436155615 has 8 divisors (see below), whose sum is σ = 71606998156320. Its totient is φ = 35803499078112.

The previous prime is 52213436155577. The next prime is 52213436155637. The reversal of 52213436155615 is 51655163431225.

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 52213436155615 - 2²⁹ = 52212899284703 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 745906230760 + ... + 745906230829.

It is an arithmetic number, because the mean of its divisors is an integer number (8950874769540).

Almost surely, 2^{52213436155615} is an apocalyptic number.

52213436155615 is a deficient number, since it is larger than the sum of its proper divisors (19393562000705).

52213436155615 is a wasteful number, since it uses less digits than its factorization.

52213436155615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1491812461601.

The product of its digits is 3240000, while the sum is 49.

The spelling of 52213436155615 in words is "fifty-two trillion, two hundred thirteen billion, four hundred thirty-six million, one hundred fifty-five thousand, six hundred fifteen".