52144141225 has 96 divisors (see below), whose sum is σ = 78372126720. Its totient is φ = 33948288000.

The previous prime is 52144141193. The next prime is 52144141229. The reversal of 52144141225 is 52214144125.

It is not a de Polignac number, because 52144141225 - 2⁵ = 52144141193 is a prime.

It is a super-2 number, since 2×52144141225² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52144141229) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 20536006 + ... + 20538544.

It is an arithmetic number, because the mean of its divisors is an integer number (816376320).

Almost surely, 2^52144141225 is an apocalyptic number.

52144141225 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52144141225 is a deficient number, since it is larger than the sum of its proper divisors (26227985495).

52144141225 is a wasteful number, since it uses less digits than its factorization.

52144141225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2791 (or 2786 counting only the distinct ones).

The product of its digits is 12800, while the sum is 31.

The spelling of 52144141225 in words is "fifty-two billion, one hundred forty-four million, one hundred forty-one thousand, two hundred twenty-five".