6146163520 has 56 divisors (see below), whose sum is σ = 16726351104. Its totient is φ = 2107255296.

The previous prime is 6146163479. The next prime is 6146163553. The reversal of 6146163520 is 253616416.

It is a tau number, because it is divible by the number of its divisors (56).

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, 1369672 + ... + 1374151.

Almost surely, 2^6146163520 is an apocalyptic number.

It is an amenable number.

6146163520 is an abundant number, since it is smaller than the sum of its proper divisors (10580187584).

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

6146163520 is a wasteful number, since it uses less digits than its factorization.

6146163520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2743847 (or 2743837 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 6146163520 is about 78397.4713877941. The cubic root of 6146163520 is about 1831.7577465501.

Adding to 6146163520 its reverse (253616416), we get a palindrome (6399779936).

The spelling of 6146163520 in words is "six billion, one hundred forty-six million, one hundred sixty-three thousand, five hundred twenty".