633155002441216 has 80 divisors (see below), whose sum is σ = 1270606094643600. Its totient is φ = 315195989032960.

The previous prime is 633155002441211. The next prime is 633155002441267. The reversal of 633155002441216 is 612144200551336.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (633155002441211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104408886 + ... + 110306506.

It is an arithmetic number, because the mean of its divisors is an integer number (15882576183045).

Almost surely, 2^{633155002441216} 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 633155002441216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (635303047321800).

633155002441216 is an abundant number, since it is smaller than the sum of its proper divisors (637451092202384).

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

633155002441216 is an equidigital number, since it uses as much as digits as its factorization.

633155002441216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5898555 (or 5898539 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 43.

The spelling of 633155002441216 in words is "six hundred thirty-three trillion, one hundred fifty-five billion, two million, four hundred forty-one thousand, two hundred sixteen".