63260040060 has 144 divisors (see below), whose sum is σ = 221313892800. Its totient is φ = 14326751232.

The previous prime is 63260040049. The next prime is 63260040061. The reversal of 63260040060 is 6004006236.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63260040061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 92965 + ... + 367644.

Almost surely, 2^63260040060 is an apocalyptic number.

63260040060 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 63260040060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110656946400).

63260040060 is an abundant number, since it is smaller than the sum of its proper divisors (158053852740).

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

63260040060 is a wasteful number, since it uses less digits than its factorization.

63260040060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460740 (or 460735 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 63260040060 its reverse (6004006236), we get a palindrome (69264046296).

The spelling of 63260040060 in words is "sixty-three billion, two hundred sixty million, forty thousand, sixty".