633212316616 has 32 divisors (see below), whose sum is σ = 1299783765600. Its totient is φ = 286806723840.

The previous prime is 633212316613. The next prime is 633212316623. The reversal of 633212316616 is 616613212336.

633212316616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (633212316613) 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, 12688161 + ... + 12737968.

It is an arithmetic number, because the mean of its divisors is an integer number (40618242675).

Almost surely, 2^633212316616 is an apocalyptic number.

It is an amenable number.

633212316616 is an abundant number, since it is smaller than the sum of its proper divisors (666571448984).

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

633212316616 is a wasteful number, since it uses less digits than its factorization.

633212316616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25426429 (or 25426425 counting only the distinct ones).

The product of its digits is 139968, while the sum is 40.

The spelling of 633212316616 in words is "six hundred thirty-three billion, two hundred twelve million, three hundred sixteen thousand, six hundred sixteen".