52302210144 has 48 divisors (see below), whose sum is σ = 138626272512. Its totient is φ = 17264803968.

The previous prime is 52302210113. The next prime is 52302210161. The reversal of 52302210144 is 44101220325.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 2634844 + ... + 2654619.

It is an arithmetic number, because the mean of its divisors is an integer number (2888047344).

Almost surely, 2^52302210144 is an apocalyptic number.

It is an amenable number.

52302210144 is an abundant number, since it is smaller than the sum of its proper divisors (86324062368).

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

52302210144 is a wasteful number, since it uses less digits than its factorization.

52302210144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5289579 (or 5289571 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 52302210144 its reverse (44101220325), we get a palindrome (96403430469).

The spelling of 52302210144 in words is "fifty-two billion, three hundred two million, two hundred ten thousand, one hundred forty-four".