63361676400000 has 1536 divisors, whose sum is σ = 234274670461440. Its totient is φ = 15044198400000.

The previous prime is 63361676399971. The next prime is 63361676400007. The reversal of 63361676400000 is 467616336.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63361676400007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 159601199802 + ... + 159601200198.

It is an arithmetic number, because the mean of its divisors is an integer number (152522571915).

Almost surely, 2^{63361676400000} is an apocalyptic number.

63361676400000 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 63361676400000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117137335230720).

63361676400000 is an abundant number, since it is smaller than the sum of its proper divisors (170912994061440).

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

63361676400000 is a wasteful number, since it uses less digits than its factorization.

63361676400000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670 (or 638 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 42.

The spelling of 63361676400000 in words is "sixty-three trillion, three hundred sixty-one billion, six hundred seventy-six million, four hundred thousand".