69368042011 has 2 divisors, whose sum is σ = 69368042012. Its totient is φ = 69368042010.

The previous prime is 69368041991. The next prime is 69368042033. The reversal of 69368042011 is 11024086396.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-69368042011 is a prime.

It is not a weakly prime, because it can be changed into another prime (69368042041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34684021005 + 34684021006.

It is an arithmetic number, because the mean of its divisors is an integer number (34684021006).

Almost surely, 2^69368042011 is an apocalyptic number.

69368042011 is a deficient number, since it is larger than the sum of its proper divisors (1).

69368042011 is an equidigital number, since it uses as much as digits as its factorization.

69368042011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 40.

The spelling of 69368042011 in words is "sixty-nine billion, three hundred sixty-eight million, forty-two thousand, eleven".