52220641502206 has 8 divisors (see below), whose sum is σ = 78357614511960. Its totient is φ = 26101436664888.

The previous prime is 52220641502191. The next prime is 52220641502251. The reversal of 52220641502206 is 60220514602225.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4442035761 + ... + 4442047516.

It is an arithmetic number, because the mean of its divisors is an integer number (9794701813995).

Almost surely, 2^{52220641502206} is an apocalyptic number.

52220641502206 is a deficient number, since it is larger than the sum of its proper divisors (26136973009754).

52220641502206 is a wasteful number, since it uses less digits than its factorization.

52220641502206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8884086218.

The product of its (nonzero) digits is 115200, while the sum is 37.

The spelling of 52220641502206 in words is "fifty-two trillion, two hundred twenty billion, six hundred forty-one million, five hundred two thousand, two hundred six".