67852256371 has 2 divisors, whose sum is σ = 67852256372. Its totient is φ = 67852256370.

The previous prime is 67852256317. The next prime is 67852256387. The reversal of 67852256371 is 17365225876.

It is a happy number.

Together with previous prime (67852256317) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 67852256371 - 2⁷ = 67852256243 is a prime.

It is not a weakly prime, because it can be changed into another prime (67852656371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33926128185 + 33926128186.

It is an arithmetic number, because the mean of its divisors is an integer number (33926128186).

Almost surely, 2^67852256371 is an apocalyptic number.

67852256371 is a deficient number, since it is larger than the sum of its proper divisors (1).

67852256371 is an equidigital number, since it uses as much as digits as its factorization.

67852256371 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4233600, while the sum is 52.

The spelling of 67852256371 in words is "sixty-seven billion, eight hundred fifty-two million, two hundred fifty-six thousand, three hundred seventy-one".