52162666626125 has 32 divisors (see below), whose sum is σ = 72668660118912. Its totient is φ = 37054240944000.

The previous prime is 52162666626121. The next prime is 52162666626137.

52162666626125 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52162666626125 - 2² = 52162666626121 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52162666626121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 441062792 + ... + 441181041.

It is an arithmetic number, because the mean of its divisors is an integer number (2270895628716).

Almost surely, 2^{52162666626125} is an apocalyptic number.

52162666626125 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52162666626125 is a deficient number, since it is larger than the sum of its proper divisors (20505993492787).

52162666626125 is a wasteful number, since it uses less digits than its factorization.

52162666626125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882243902 (or 882243892 counting only the distinct ones).

The product of its digits is 18662400, while the sum is 56.

The spelling of 52162666626125 in words is "fifty-two trillion, one hundred sixty-two billion, six hundred sixty-six million, six hundred twenty-six thousand, one hundred twenty-five".