52245044141020 has 24 divisors (see below), whose sum is σ = 109798794280224. Its totient is φ = 20881979259456.

The previous prime is 52245044140979. The next prime is 52245044141093. The reversal of 52245044141020 is 2014144054225.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1002373099 + ... + 1002425218.

It is an arithmetic number, because the mean of its divisors is an integer number (4574949761676).

Almost surely, 2^{52245044141020} is an apocalyptic number.

It is an amenable number.

52245044141020 is an abundant number, since it is smaller than the sum of its proper divisors (57553750139204).

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

52245044141020 is a wasteful number, since it uses less digits than its factorization.

52245044141020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2004799629 (or 2004799627 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 34.

Adding to 52245044141020 its reverse (2014144054225), we get a palindrome (54259188195245).

The spelling of 52245044141020 in words is "fifty-two trillion, two hundred forty-five billion, forty-four million, one hundred forty-one thousand, twenty".