633460253132 has 18 divisors (see below), whose sum is σ = 1289544087132. Its totient is φ = 271482965544.

The previous prime is 633460253131. The next prime is 633460253149. The reversal of 633460253132 is 231352064336.

633460253132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×633460253132³ (a number of 36 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (633460253131) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1615969838 + ... + 1615970229.

It is an arithmetic number, because the mean of its divisors is an integer number (71641338174).

Almost surely, 2^633460253132 is an apocalyptic number.

It is an amenable number.

633460253132 is an abundant number, since it is smaller than the sum of its proper divisors (656083834000).

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

633460253132 is a wasteful number, since it uses less digits than its factorization.

633460253132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3231940085 (or 3231940076 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 38.

The spelling of 633460253132 in words is "six hundred thirty-three billion, four hundred sixty million, two hundred fifty-three thousand, one hundred thirty-two".