5124351162320 has 80 divisors (see below), whose sum is σ = 13177359667920. Its totient is φ = 1840931131392.

The previous prime is 5124351162319. The next prime is 5124351162347. The reversal of 5124351162320 is 232611534215.

It can be written as a sum of positive squares in 8 ways, for example, as 235547150224 + 4888804012096 = 485332^2 + 2211064^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66546125 + ... + 66623084.

It is an arithmetic number, because the mean of its divisors is an integer number (164716995849).

Almost surely, 2^{5124351162320} is an apocalyptic number.

It is an amenable number.

5124351162320 is an abundant number, since it is smaller than the sum of its proper divisors (8053008505600).

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

5124351162320 is a wasteful number, since it uses less digits than its factorization.

5124351162320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133169272 (or 133169266 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

Adding to 5124351162320 its reverse (232611534215), we get a palindrome (5356962696535).

The spelling of 5124351162320 in words is "five trillion, one hundred twenty-four billion, three hundred fifty-one million, one hundred sixty-two thousand, three hundred twenty".