612607576067 has 2 divisors, whose sum is σ = 612607576068. Its totient is φ = 612607576066.

The previous prime is 612607576003. The next prime is 612607576093. The reversal of 612607576067 is 760675706216.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 612607576067 - 2⁶ = 612607576003 is a prime.

It is not a weakly prime, because it can be changed into another prime (612607576267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 306303788033 + 306303788034.

It is an arithmetic number, because the mean of its divisors is an integer number (306303788034).

Almost surely, 2^612607576067 is an apocalyptic number.

612607576067 is a deficient number, since it is larger than the sum of its proper divisors (1).

612607576067 is an equidigital number, since it uses as much as digits as its factorization.

612607576067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4445280, while the sum is 53.

The spelling of 612607576067 in words is "six hundred twelve billion, six hundred seven million, five hundred seventy-six thousand, sixty-seven".