520160546136 has 256 divisors, whose sum is σ = 1674845061120. Its totient is φ = 130649472000.

The previous prime is 520160546071. The next prime is 520160546177. The reversal of 520160546136 is 631645061025.

It is a junction number, because it is equal to n+sod(n) for n = 520160546094 and 520160546103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 102371116 + ... + 102376196.

It is an arithmetic number, because the mean of its divisors is an integer number (6542363520).

Almost surely, 2^520160546136 is an apocalyptic number.

520160546136 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 520160546136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (837422530560).

520160546136 is an abundant number, since it is smaller than the sum of its proper divisors (1154684514984).

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

520160546136 is a wasteful number, since it uses less digits than its factorization.

520160546136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6926 (or 6922 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 39.

The spelling of 520160546136 in words is "five hundred twenty billion, one hundred sixty million, five hundred forty-six thousand, one hundred thirty-six".