5367633681 has 8 divisors (see below), whose sum is σ = 7168189504. Its totient is φ = 3572750160.

The previous prime is 5367633659. The next prime is 5367633683. The reversal of 5367633681 is 1863367635.

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

It is not a de Polignac number, because 5367633681 - 2⁶ = 5367633617 is a prime.

It is a super-2 number, since 2×5367633681² = 57622982666811219522, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5367633681.

It is not an unprimeable number, because it can be changed into a prime (5367633683) 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, 1415866 + ... + 1419651.

It is an arithmetic number, because the mean of its divisors is an integer number (896023688).

Almost surely, 2^5367633681 is an apocalyptic number.

It is an amenable number.

5367633681 is a deficient number, since it is larger than the sum of its proper divisors (1800555823).

5367633681 is a wasteful number, since it uses less digits than its factorization.

5367633681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2836151.

The product of its digits is 1632960, while the sum is 48.

The square root of 5367633681 is about 73264.1363901875. The cubic root of 5367633681 is about 1750.8984427187.

The spelling of 5367633681 in words is "five billion, three hundred sixty-seven million, six hundred thirty-three thousand, six hundred eighty-one".