63016140 has 48 divisors (see below), whose sum is σ = 192487680. Its totient is φ = 15276480.

The previous prime is 63016117. The next prime is 63016153. The reversal of 63016140 is 4161036.

It is a zygodrome in base 2.

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, 47080 + ... + 48399.

It is an arithmetic number, because the mean of its divisors is an integer number (4010160).

Almost surely, 2^63016140 is an apocalyptic number.

63016140 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

63016140 is an abundant number, since it is smaller than the sum of its proper divisors (129471540).

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

63016140 is a wasteful number, since it uses less digits than its factorization.

63016140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95502 (or 95500 counting only the distinct ones).

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

The square root of 63016140 is about 7938.2705925157. The cubic root of 63016140 is about 397.9396977736.

Adding to 63016140 its reverse (4161036), we get a palindrome (67177176).

The spelling of 63016140 in words is "sixty-three million, sixteen thousand, one hundred forty".