67453783352 has 8 divisors (see below), whose sum is σ = 126475843800. Its totient is φ = 33726891672.

The previous prime is 67453783351. The next prime is 67453783367. The reversal of 67453783352 is 25338735476.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 67453783294 and 67453783303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67453783351) 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 as a sum of consecutive naturals, namely, 4215861452 + ... + 4215861467.

It is an arithmetic number, because the mean of its divisors is an integer number (15809480475).

Almost surely, 2^67453783352 is an apocalyptic number.

It is an amenable number.

67453783352 is a deficient number, since it is larger than the sum of its proper divisors (59022060448).

67453783352 is a wasteful number, since it uses less digits than its factorization.

67453783352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8431722925 (or 8431722921 counting only the distinct ones).

The product of its digits is 12700800, while the sum is 53.

The spelling of 67453783352 in words is "sixty-seven billion, four hundred fifty-three million, seven hundred eighty-three thousand, three hundred fifty-two".