52213435405015 has 8 divisors (see below), whose sum is σ = 63591288493680. Its totient is φ = 41147304318912.

The previous prime is 52213435405007. The next prime is 52213435405129. The reversal of 52213435405015 is 51050453431225.

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 52213435405015 - 2³ = 52213435405007 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, 77930500270 + ... + 77930500939.

It is an arithmetic number, because the mean of its divisors is an integer number (7948911061710).

Almost surely, 2^{52213435405015} is an apocalyptic number.

52213435405015 is a deficient number, since it is larger than the sum of its proper divisors (11377853088665).

52213435405015 is a wasteful number, since it uses less digits than its factorization.

52213435405015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155861001281.

The product of its (nonzero) digits is 360000, while the sum is 40.

The spelling of 52213435405015 in words is "fifty-two trillion, two hundred thirteen billion, four hundred thirty-five million, four hundred five thousand, fifteen".