67233390113 has 4 divisors (see below), whose sum is σ = 67240558848. Its totient is φ = 67226221380.

The previous prime is 67233390053. The next prime is 67233390121. The reversal of 67233390113 is 31109333276.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 67233390113 - 2¹⁶ = 67233324577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (67233393113) 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 3 ways as a sum of consecutive naturals, for example, 3570281 + ... + 3589062.

It is an arithmetic number, because the mean of its divisors is an integer number (16810139712).

Almost surely, 2^67233390113 is an apocalyptic number.

It is an amenable number.

67233390113 is a deficient number, since it is larger than the sum of its proper divisors (7168735).

67233390113 is an equidigital number, since it uses as much as digits as its factorization.

67233390113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7168734.

The product of its (nonzero) digits is 61236, while the sum is 38.

The spelling of 67233390113 in words is "sixty-seven billion, two hundred thirty-three million, three hundred ninety thousand, one hundred thirteen".