52162110243 has 16 divisors (see below), whose sum is σ = 77665536000. Its totient is φ = 34599989160.

The previous prime is 52162110241. The next prime is 52162110269. The reversal of 52162110243 is 34201126125.

52162110243 is a `hidden beast` number, since 5 + 2 + 1 + 621 + 10 + 24 + 3 = 666.

It is not a de Polignac number, because 52162110243 - 2¹ = 52162110241 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (52162110241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4848723 + ... + 4859468.

It is an arithmetic number, because the mean of its divisors is an integer number (4854096000).

Almost surely, 2^52162110243 is an apocalyptic number.

52162110243 is a deficient number, since it is larger than the sum of its proper divisors (25503425757).

52162110243 is a wasteful number, since it uses less digits than its factorization.

52162110243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9708399 (or 9708393 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 52162110243 its reverse (34201126125), we get a palindrome (86363236368).

The spelling of 52162110243 in words is "fifty-two billion, one hundred sixty-two million, one hundred ten thousand, two hundred forty-three".