3612402787067 has 2 divisors, whose sum is σ = 3612402787068. Its totient is φ = 3612402787066.

The previous prime is 3612402786989. The next prime is 3612402787069. The reversal of 3612402787067 is 7607872042163.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3612402787067 - 2¹² = 3612402782971 is a prime.

Together with 3612402787069, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3612402787069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1806201393533 + 1806201393534.

It is an arithmetic number, because the mean of its divisors is an integer number (1806201393534).

Almost surely, 2^{3612402787067} is an apocalyptic number.

3612402787067 is a deficient number, since it is larger than the sum of its proper divisors (1).

3612402787067 is an equidigital number, since it uses as much as digits as its factorization.

3612402787067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4741632, while the sum is 53.

The spelling of 3612402787067 in words is "three trillion, six hundred twelve billion, four hundred two million, seven hundred eighty-seven thousand, sixty-seven".