633541604056 has 16 divisors (see below), whose sum is σ = 1187972937000. Its totient is φ = 316748820864.

The previous prime is 633541604053. The next prime is 633541604099. The reversal of 633541604056 is 650406145336.

It is a super-2 number, since 2×633541604056² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (633541604053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2624830 + ... + 2856013.

Almost surely, 2^633541604056 is an apocalyptic number.

It is an amenable number.

633541604056 is a deficient number, since it is larger than the sum of its proper divisors (554431332944).

633541604056 is a wasteful number, since it uses less digits than its factorization.

633541604056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5495298 (or 5495294 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 43.

The spelling of 633541604056 in words is "six hundred thirty-three billion, five hundred forty-one million, six hundred four thousand, fifty-six".