52221104015 has 8 divisors (see below), whose sum is σ = 62695335120. Its totient is φ = 41756876352.

The previous prime is 52221103951. The next prime is 52221104017. The reversal of 52221104015 is 51040112225.

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 52221104015 - 2⁶ = 52221103951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52221104017) 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, 2489369 + ... + 2510258.

It is an arithmetic number, because the mean of its divisors is an integer number (7836916890).

Almost surely, 2^52221104015 is an apocalyptic number.

52221104015 is a deficient number, since it is larger than the sum of its proper divisors (10474231105).

52221104015 is a wasteful number, since it uses less digits than its factorization.

52221104015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5001721.

The product of its (nonzero) digits is 800, while the sum is 23.

The spelling of 52221104015 in words is "fifty-two billion, two hundred twenty-one million, one hundred four thousand, fifteen".