633263545552 has 40 divisors (see below), whose sum is σ = 1363743384480. Its totient is φ = 282415985280.

The previous prime is 633263545511. The next prime is 633263545553. The reversal of 633263545552 is 255545362336.

633263545552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 633263545496 and 633263545505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (633263545553) 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, 33934902 + ... + 33953557.

It is an arithmetic number, because the mean of its divisors is an integer number (34093584612).

Almost surely, 2^633263545552 is an apocalyptic number.

It is an amenable number.

633263545552 is an abundant number, since it is smaller than the sum of its proper divisors (730479838928).

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

633263545552 is a wasteful number, since it uses less digits than its factorization.

633263545552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67888531 (or 67888525 counting only the distinct ones).

The product of its digits is 9720000, while the sum is 49.

The spelling of 633263545552 in words is "six hundred thirty-three billion, two hundred sixty-three million, five hundred forty-five thousand, five hundred fifty-two".