63140160 has 112 divisors (see below), whose sum is σ = 202996800. Its totient is φ = 16625664.

The previous prime is 63140141. The next prime is 63140177. The reversal of 63140160 is 6104136.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85071 + ... + 85809.

Almost surely, 2^63140160 is an apocalyptic number.

63140160 is a gapful number since it is divisible by the number (60) 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 63140160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101498400).

63140160 is an abundant number, since it is smaller than the sum of its proper divisors (139856640).

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

63140160 is a wasteful number, since it uses less digits than its factorization.

63140160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 848 (or 838 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 63140160 is about 7946.0782779935. The cubic root of 63140160 is about 398.2005840605.

Adding to 63140160 its reverse (6104136), we get a palindrome (69244296).

The spelling of 63140160 in words is "sixty-three million, one hundred forty thousand, one hundred sixty".