5301511240144 has 120 divisors (see below), whose sum is σ = 12408634332288. Its totient is φ = 2149155797760.

The previous prime is 5301511240121. The next prime is 5301511240183. The reversal of 5301511240144 is 4410421151035.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26058174 + ... + 26260834.

Almost surely, 2^{5301511240144} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5301511240144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6204317166144).

5301511240144 is an abundant number, since it is smaller than the sum of its proper divisors (7107123092144).

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

5301511240144 is a wasteful number, since it uses less digits than its factorization.

5301511240144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203361 (or 203336 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 5301511240144 its reverse (4410421151035), we get a palindrome (9711932391179).

The spelling of 5301511240144 in words is "five trillion, three hundred one billion, five hundred eleven million, two hundred forty thousand, one hundred forty-four".