63337106712 has 128 divisors (see below), whose sum is σ = 175137177600. Its totient is φ = 18927043200.

The previous prime is 63337106687. The next prime is 63337106713. The reversal of 63337106712 is 21760173336.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63337106713) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25672503 + ... + 25674969.

It is an arithmetic number, because the mean of its divisors is an integer number (1368259200).

Almost surely, 2^63337106712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63337106712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87568588800).

63337106712 is an abundant number, since it is smaller than the sum of its proper divisors (111800070888).

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

63337106712 is a wasteful number, since it uses less digits than its factorization.

63337106712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3797 (or 3793 counting only the distinct ones).

The product of its (nonzero) digits is 95256, while the sum is 39.

The spelling of 63337106712 in words is "sixty-three billion, three hundred thirty-seven million, one hundred six thousand, seven hundred twelve".