67825306039 has 2 divisors, whose sum is σ = 67825306040. Its totient is φ = 67825306038.

The previous prime is 67825306033. The next prime is 67825306061. The reversal of 67825306039 is 93060352876.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 67825306039 - 2¹³ = 67825297847 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 67825305983 and 67825306001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (67825306033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33912653019 + 33912653020.

It is an arithmetic number, because the mean of its divisors is an integer number (33912653020).

Almost surely, 2^67825306039 is an apocalyptic number.

67825306039 is a deficient number, since it is larger than the sum of its proper divisors (1).

67825306039 is an equidigital number, since it uses as much as digits as its factorization.

67825306039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1632960, while the sum is 49.

The spelling of 67825306039 in words is "sixty-seven billion, eight hundred twenty-five million, three hundred six thousand, thirty-nine".