52238126412 has 54 divisors (see below), whose sum is σ = 136443431124. Its totient is φ = 16850997360.

The previous prime is 52238126357. The next prime is 52238126419. The reversal of 52238126412 is 21462183225.

52238126412 is a `hidden beast` number, since 5 + 2 + 2 + 3 + 8 + 1 + 2 + 641 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (52238126419) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 720378 + ... + 789569.

It is an arithmetic number, because the mean of its divisors is an integer number (2526730206).

Almost surely, 2^52238126412 is an apocalyptic number.

It is an amenable number.

52238126412 is an abundant number, since it is smaller than the sum of its proper divisors (84205304712).

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

52238126412 is a wasteful number, since it uses less digits than its factorization.

52238126412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1510019 (or 1509983 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The spelling of 52238126412 in words is "fifty-two billion, two hundred thirty-eight million, one hundred twenty-six thousand, four hundred twelve".