52401111150222 has 24 divisors (see below), whose sum is σ = 115091024949264. Its totient is φ = 17227762569504.

The previous prime is 52401111150187. The next prime is 52401111150229. The reversal of 52401111150222 is 22205111110425.

52401111150222 is a `hidden beast` number, since 5 + 2 + 40 + 1 + 1 + 111 + 502 + 2 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52401111150229) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19939538698 + ... + 19939541325.

It is an arithmetic number, because the mean of its divisors is an integer number (4795459372886).

Almost surely, 2^{52401111150222} is an apocalyptic number.

52401111150222 is an abundant number, since it is smaller than the sum of its proper divisors (62689913799042).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52401111150222 is a wasteful number, since it uses less digits than its factorization.

52401111150222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39879080104 (or 39879080101 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 27.

Adding to 52401111150222 its reverse (22205111110425), we get a palindrome (74606222260647).

The spelling of 52401111150222 in words is "fifty-two trillion, four hundred one billion, one hundred eleven million, one hundred fifty thousand, two hundred twenty-two".