63268747333 has 8 divisors (see below), whose sum is σ = 69022274400. Its totient is φ = 57515524080.

The previous prime is 63268747259. The next prime is 63268747379. The reversal of 63268747333 is 33374786236.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 63268747333 - 2¹⁷ = 63268616261 is a prime.

It is a super-3 number, since 3×63268747333³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63268747393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 750891 + ... + 830887.

It is an arithmetic number, because the mean of its divisors is an integer number (8627784300).

Almost surely, 2^63268747333 is an apocalyptic number.

It is an amenable number.

63268747333 is a deficient number, since it is larger than the sum of its proper divisors (5753527067).

63268747333 is a wasteful number, since it uses less digits than its factorization.

63268747333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151907.

The product of its digits is 9144576, while the sum is 52.

The spelling of 63268747333 in words is "sixty-three billion, two hundred sixty-eight million, seven hundred forty-seven thousand, three hundred thirty-three".