633468361352 has 16 divisors (see below), whose sum is σ = 1188362623500. Its totient is φ = 316571661760.

The previous prime is 633468361343. The next prime is 633468361363. The reversal of 633468361352 is 253163864336.

It can be written as a sum of positive squares in 2 ways, for example, as 577882754596 + 55585606756 = 760186^2 + 235766^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 633468361352.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20298299 + ... + 20329482.

Almost surely, 2^633468361352 is an apocalyptic number.

It is an amenable number.

633468361352 is a deficient number, since it is larger than the sum of its proper divisors (554894262148).

633468361352 is a wasteful number, since it uses less digits than its factorization.

633468361352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40629736 (or 40629732 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 50.

The spelling of 633468361352 in words is "six hundred thirty-three billion, four hundred sixty-eight million, three hundred sixty-one thousand, three hundred fifty-two".